CVE-2019-1321
published 2019-10-10CVE-2019-1321: An elevation of privilege vulnerability exists when Windows CloudStore improperly handles file Discretionary Access Control List (DACL), aka 'Microsoft Windows…
PriorityP337high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.90%
55.7th percentile
An elevation of privilege vulnerability exists when Windows CloudStore improperly handles file Discretionary Access Control List (DACL), aka 'Microsoft Windows CloudStore Elevation of Privilege Vulnerability'.
Affected
71 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| angular | angular | >= 0 < 1.7.9 | 1.7.9 |
| assign-deep_project | assign-deep | >= 0 < 0.4.8 | 0.4.8 |
| assign-deep_project | assign-deep | >= 1.0.0 < 1.0.1 | 1.0.1 |
| bodymen_project | bodymen | >= 0.0.0 | — |
| djangoproject | django | >= 2.0a1 < 2.1.9 | 2.1.9 |
| djangoproject | django | >= 2.2a1 < 2.2.2 | 2.2.2 |
| handlebarsjs | handlebars | >= 0 < 3.0.8 | 3.0.8 |
| handlebarsjs | handlebars | >= 4.0.0 < 4.3.0 | 4.3.0 |
| jquery | jquery | >= 1.1.4 < 3.4.0 | 3.4.0 |
| jquery | jquery | >= 1.1.4 < 3.4.0 | 3.4.0 |
| lodash | lodash | >= 0 < 4.17.12 | 4.17.12 |
| maximebf | debugbar | >= 0 < 1.19.0 | 1.19.0 |
| microsoft | windows | — | — |
| microsoft | windows | — | — |
| microsoft | windows | — | — |
| microsoft | windows | — | — |
| microsoft | windows | — | — |
| microsoft | windows | — | — |
| microsoft | windows | — | — |
| microsoft | windows | — | — |
| microsoft | windows | — | — |
| microsoft | windows | — | — |
| microsoft | windows | — | — |
| microsoft | windows_10 | — | — |
| microsoft | windows_10 | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
ghsa9.8CRITICAL
vendor_msrc6.1MEDIUM
vendor_redhat4.3MEDIUM
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GHSA
Prototype Pollution in ali-security/mongoose
ghsa·2023-10-17·CVSS 9.1
CVE-2023-3696 [CRITICAL] CWE-1321 Prototype Pollution in ali-security/mongoose
Prototype Pollution in ali-security/mongoose
### Impact
This vulnerability causes a Prototype Pollution in document.js, through functions such as findByIdAndUpdate().
For applications using Express and EJS, this can potentially allow remote code execution.
### Patches
The original patched version for mongoose 5.3.3 did not include a fix for CVE-2023-3696. Therefore the existing version @seal-security/mongoose-fixed version 5.3.3 is affected by this vulnerability (though it is protected from CVE-2022-2564 and CVE-2019-17426). To mitigate this issue, a @seal-security/mongoose-fixed version 5.3.4 has been deployed. Note that this version is compatible with the original mongoose version 5.3.3, not version 5.3.4
### References
https://security.snyk.io/vuln/SNYK-JS-MONGOOSE-5777721
https://gi
GHSA
GHSA-j73q-gwj9-65f6: An elevation of privilege vulnerability exists when Windows CloudStore improperly handles file Discretionary Access Control List (DACL), aka 'Microsof
ghsa_unreviewed·2022-05-24
CVE-2019-1321 [HIGH] GHSA-j73q-gwj9-65f6: An elevation of privilege vulnerability exists when Windows CloudStore improperly handles file Discretionary Access Control List (DACL), aka 'Microsof
An elevation of privilege vulnerability exists when Windows CloudStore improperly handles file Discretionary Access Control List (DACL), aka 'Microsoft Windows CloudStore Elevation of Privilege Vulnerability'.
GHSA
Prototype Pollution in bodymen
ghsa·2022-03-18·CVSS 6.3
CVE-2022-25296 [MEDIUM] CWE-1321 Prototype Pollution in bodymen
Prototype Pollution in bodymen
The package bodymen from 0.0.0 are vulnerable to Prototype Pollution via the handler function which could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload. **Note:** This vulnerability derives from an incomplete fix to [CVE-2019-10792](https://security.snyk.io/vuln/SNYK-JS-BODYMEN-548897)
GHSA
Improperly Controlled Modification of Dynamically-Determined Object Attributes in Apache Struts
ghsa·2021-12-02
CVE-2019-0230 [CRITICAL] CWE-1321 Improperly Controlled Modification of Dynamically-Determined Object Attributes in Apache Struts
Improperly Controlled Modification of Dynamically-Determined Object Attributes in Apache Struts
Apache Struts 2.0.0 to 2.5.20 forced double OGNL evaluation, when evaluated on raw user input in tag attributes, may lead to remote code execution.
GHSA
Prototype Pollution in set-value
ghsa·2021-09-13·CVSS 9.8
CVE-2021-23440 [CRITICAL] CWE-1321 Prototype Pollution in set-value
Prototype Pollution in set-value
This affects the package `set-value`. A type confusion vulnerability can lead to a bypass of CVE-2019-10747 when the user-provided keys used in the path parameter are arrays.
GHSA
Improperly Controlled Modification of Dynamically-Determined Object Attributes in vega-util
ghsa·2021-05-07
CVE-2019-10806 [MEDIUM] CWE-1321 Improperly Controlled Modification of Dynamically-Determined Object Attributes in vega-util
Improperly Controlled Modification of Dynamically-Determined Object Attributes in vega-util
vega-util prior to 1.13.1 allows manipulation of object prototype. The 'vega.mergeConfig' method within vega-util could be tricked into adding or modifying properties of the Object.prototype.
GHSA
Improperly Controlled Modification of Dynamically-Determined Object Attributes in utilitify
ghsa·2021-05-07
CVE-2019-10808 [HIGH] CWE-1321 Improperly Controlled Modification of Dynamically-Determined Object Attributes in utilitify
Improperly Controlled Modification of Dynamically-Determined Object Attributes in utilitify
utilitify prior to 1.0.3 allows modification of object properties. The merge method could be tricked into adding or modifying properties of the Object.prototype.
GHSA
Dynamic modification of RPyC service due to missing security check
ghsa·2021-02-17·CVSS 7.5
CVE-2019-16328 [HIGH] CWE-1321 Dynamic modification of RPyC service due to missing security check
Dynamic modification of RPyC service due to missing security check
### Impact
Version 4.1.0 of RPyC has a vulnerability that affects custom RPyC services making it susceptible to authenticated remote attacks.
### Patches
Git commits between September 2018 and October 2019 and version 4.1.0 are vulnerable. Use a version of RPyC that is not affected.
### Workarounds
The commit `d818ecc83a92548994db75a0e9c419c7bce680d6` could be used as a patch to add the missing access check.
### References
[CVE-2019-16328](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16328)
[RPyC Security Documentation](https://rpyc.readthedocs.io/en/latest/docs/security.html#security)
### For more information
If you have any questions or comments about this advisory:
* Open an issue using [GitHub](https://g
GHSA
Prototype Pollution in handlebars
ghsa·2019-12-26
CVE-2019-19919 [CRITICAL] CWE-1321 Prototype Pollution in handlebars
Prototype Pollution in handlebars
Versions of `handlebars` prior to 3.0.8 or 4.3.0 are vulnerable to Prototype Pollution leading to Remote Code Execution. Templates may alter an Objects' `__proto__` and `__defineGetter__` properties, which may allow an attacker to execute arbitrary code through crafted payloads.
## Recommendation
Upgrade to version 3.0.8, 4.3.0 or later.
GHSA
angular Prototype Pollution vulnerability
ghsa·2019-11-20
CVE-2019-10768 [HIGH] CWE-1321 angular Prototype Pollution vulnerability
angular Prototype Pollution vulnerability
Versions of `angular ` prior to 1.7.9 are vulnerable to prototype pollution. The deprecated API function `merge()` does not restrict the modification of an Object's prototype in the , which may allow an attacker to add or modify an existing property that will exist on all objects.
## Recommendation
Upgrade to version 1.7.9 or later. The function was already deprecated and upgrades are not expected to break functionality.
GHSA
Prototype Pollution in set-value
ghsa·2019-08-27
CVE-2019-10747 [CRITICAL] CWE-1321 Prototype Pollution in set-value
Prototype Pollution in set-value
Versions of `set-value` prior to 3.0.1 or 2.0.1 are vulnerable to Prototype Pollution. The `set` function fails to validate which Object properties it updates. This allows attackers to modify the prototype of Object, causing the addition or modification of an existing property on all objects.
## Recommendation
If you are using `set-value` 3.x, upgrade to version 3.0.1 or later.
If you are using `set-value` 2.x, upgrade to version 2.0.1 or later.
GHSA
assign-deep Vulnerable to Prototype Pollution
ghsa·2019-08-21
CVE-2019-10745 [HIGH] CWE-1321 assign-deep Vulnerable to Prototype Pollution
assign-deep Vulnerable to Prototype Pollution
Versions of `assign-deep` prior to 1.0.1 and 0.4.8 are vulnerable to Prototype Pollution. The `assign` function fails to validate which Object properties it updates. This allows attackers to modify the prototype of Object, causing the addition or modification of an existing property on all objects.
## Recommendation
Upgrade to versions 1.0.1, 0.4.8, or later.
GHSA
Deserialization of untrusted data in FasterXML jackson-databind
ghsa·2019-08-01
CVE-2019-14379 [CRITICAL] CWE-1321 Deserialization of untrusted data in FasterXML jackson-databind
Deserialization of untrusted data in FasterXML jackson-databind
SubTypeValidator.java in FasterXML jackson-databind before 2.9.9.2, 2.8.11.4, and 2.7.9.6 mishandles default typing when ehcache is used (because of net.sf.ehcache.transaction.manager.DefaultTransactionManagerLookup), leading to remote code execution.
GHSA
Prototype Pollution in lodash
ghsa·2019-07-10
CVE-2019-10744 [CRITICAL] CWE-1321 Prototype Pollution in lodash
Prototype Pollution in lodash
Versions of `lodash` before 4.17.12 are vulnerable to Prototype Pollution. The function `defaultsDeep` allows a malicious user to modify the prototype of `Object` via `{constructor: {prototype: {...}}}` causing the addition or modification of an existing property that will exist on all objects.
## Recommendation
Update to version 4.17.12 or later.
GHSA
XSS in jQuery as used in Drupal, Backdrop CMS, and other products
ghsa·2019-04-26
CVE-2019-11358 [MEDIUM] CWE-1321 XSS in jQuery as used in Drupal, Backdrop CMS, and other products
XSS in jQuery as used in Drupal, Backdrop CMS, and other products
jQuery from 1.1.4 until 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles `jQuery.extend(true, {}, ...)` because of `Object.prototype` pollution. If an unsanitized source object contained an enumerable `__proto__` property, it could extend the native `Object.prototype`.
Red Hat
vega-util: Improperly Controlled Modification of Dynamically-Determined Object Attributes in vega-util
vendor_redhat·2020-03-09·CVSS 4.3
CVE-2019-10806 [MEDIUM] CWE-1321 vega-util: Improperly Controlled Modification of Dynamically-Determined Object Attributes in vega-util
vega-util: Improperly Controlled Modification of Dynamically-Determined Object Attributes in vega-util
vega-util prior to 1.13.1 allows manipulation of object prototype. The 'vega.mergeConfig' method within vega-util could be tricked into adding or modifying properties of the Object.prototype.
A flaw was found in vega-util prototype which could allow a remote authenticated attacker to bypass security restrictions caused by improper access control. By sending a specially crafted request using the vega.mergeConfig method, an attacker could add or modify the properties of the Object.prototype.
Package: openshift-logging/kibana6-rhel8 (Logging Subsystem for Red Hat OpenShift) - Not affected
Microsoft
Microsoft Windows CloudStore Elevation of Privilege Vulnerability
vendor_msrc·2019-10-08·CVSS 5.8
CVE-2019-1321 [HIGH] Microsoft Windows CloudStore Elevation of Privilege Vulnerability
Microsoft Windows CloudStore Elevation of Privilege Vulnerability
Description: An elevation of privilege vulnerability exists when Windows CloudStore improperly handles file Discretionary Access Control List (DACL). An attacker who successfully exploited this vulnerability could overwrite a targeted file leading to an elevated status.
To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially crafted application that could exploit the vulnerability and take control of an affected system.
The security update addresses the vulnerability by correcting how Windows CloudStore handles DACLs.
Microsoft Windows: Microsoft Windows
Microsoft: Microsoft
Customer Action Required: Yes
Impact: Elevation of Privilege
Exploit Status: P
Microsoft
jQuery before 3.4.0 as used in Drupal Backdrop CMS and other products mishandles jQuery.extend(true {} ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerab
vendor_msrc·2019-04-09·CVSS 6.1
CVE-2019-11358 [MEDIUM] CWE-1321 jQuery before 3.4.0 as used in Drupal Backdrop CMS and other products mishandles jQuery.extend(true {} ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerab
jQuery before 3.4.0 as used in Drupal Backdrop CMS and other products mishandles jQuery.extend(true {} ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable __proto__ property it could extend the native Object.prototype.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information.
No detection rules found.
No public exploits indexed.
Talos
Microsoft Patch Tuesday — Oct. 2019: Vulnerability disclosures and Snort coverage
blogs_talos·2019-10-08·CVSS 6.4
[MEDIUM] Microsoft Patch Tuesday — Oct. 2019: Vulnerability disclosures and Snort coverage
By Jon Munshaw.
Microsoft released its monthly security update today, disclosing a variety of vulnerabilities in several of its products. The latest Patch Tuesday discloses 60 vulnerabilities, nine of which are considered "critical," with the rest being deemed "important."
This month’s security update covers security issues in a variety of Microsoft services and software, the Chakra Scripting Engine, the Windows operating system and the SharePoint software.
Talos also released a new set of SNORTⓇ rules that provide coverage for some of these vulnerabilities. For more, check out the Snort blog post here.
### Critical vulnerabilities Microsoft disclosed nine critical vulnerabilities this month, eight of which we will highlight below.
CVE-2019-1333 is a client-side remote execution vulne
Talos
Microsoft Patch Tuesday — Oct. 2019: Vulnerability disclosures and Snort coverage
blogs_talos·2019-10-08·CVSS 6.4
[MEDIUM] Microsoft Patch Tuesday — Oct. 2019: Vulnerability disclosures and Snort coverage
## Microsoft Patch Tuesday — Oct. 2019: Vulnerability disclosures and Snort coverage
By Jon Munshaw.
Microsoft released its monthly security update today, disclosing a variety of vulnerabilities in several of its products. The latest Patch Tuesday discloses 60 vulnerabilities, nine of which are considered "critical," with the rest being deemed "important."
This month’s security update covers security issues in a variety of Microsoft services and software, the Chakra Scripting Engine, the Windows operating system and the SharePoint software.
Talos also released a new set of SNORTⓇ rules that provide coverage for some of these vulnerabilities. For more, check out the Snort blog post here .
## Critical vulnerabilities Microsoft disclosed nine critical vulnerabilities this month, eight of
2019-10-10
Published