CVE-2021-1336
published 2021-02-04CVE-2021-1336: Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers could allow an…
PriorityP351high7.2CVSS 3.1
AVNACLPRHUINSUCHIHAH
EPSS
2.75%
84.6th percentile
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly. These vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system or cause the device to reload, resulting in a denial of service (DoS) condition. To exploit these vulnerabilities, an attacker would need to have valid administrator credentials on the affected device.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| cisco | cisco_small_business_rv_series_router_firmware | — | — |
| cisco | rv016_multi-wan_vpn_router_firmware | <= 4.2.3.14 | — |
| cisco | rv042_dual_wan_vpn_router_firmware | <= 4.2.3.14 | — |
| cisco | rv042g_dual_gigabit_wan_vpn_router_firmware | <= 4.2.3.14 | — |
| cisco | rv082_dual_wan_vpn_router_firmware | <= 4.2.3.14 | — |
| cisco | rv320_dual_gigabit_wan_vpn_router_firmware | <= 1.5.1.11 | — |
| cisco | rv325_dual_gigabit_wan_vpn_router_firmware | <= 1.5.1.11 | — |
| cisco | small_business_rv_series_routers | — | — |
| psiturk | psiturk | >= 0 < 3.2.1 | 3.2.1 |
| razorengine_project | razorengine | 0 – 4.5.1-alpha001 | — |
CVSS provenance
nvdv3.17.2HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
nvdv2.09.0CRITICALAV:N/AC:L/Au:S/C:C/I:C/A:C
vendor_cisco7.2HIGH
vendor_redhat6.8MEDIUM
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Red Hat
pug: user provided objects as input to pug templates can achieve remote code execution
vendor_redhat·2021-02-28·CVSS 6.8
CVE-2021-21353 [MEDIUM] CWE-1336 pug: user provided objects as input to pug templates can achieve remote code execution
pug: user provided objects as input to pug templates can achieve remote code execution
Pug is an npm package which is a high-performance template engine. In pug before version 3.0.1, if a remote attacker was able to control the `pretty` option of the pug compiler, e.g. if you spread a user provided object such as the query parameters of a request into the pug template inputs, it was possible for them to achieve remote code execution on the node.js backend. This is fixed in version 3.0.1. This advisory applies to multiple pug packages including "pug", "pug-code-gen". pug-code-gen has a backported fix at version 2.0.3. This advisory is not exploitable if there is no way for un-trusted input to be passed to pug as the `pretty` option, e.g. if you compile templates in advance before applying
Cisco
Cisco Small Business RV Series Routers Management Interface Remote Command Execution and Denial of Service Vulnerabilities
vendor_cisco·2021-02-03·CVSS 7.2
CVE-2021-1319 [HIGH] CWE-121 Cisco Small Business RV Series Routers Management Interface Remote Command Execution and Denial of Service Vulnerabilities
Cisco Small Business RV Series Routers Management Interface Remote Command Execution and Denial of Service Vulnerabilities
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly.
These vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system or cause the device to reload, resulting in a denial of service (Do
Cisco
Cisco Small Business RV Series Routers Management Interface Remote Command Execution and Denial of Service Vulnerabilities
vendor_cisco·CVSS 3.1
CVE-2021-1336 Cisco Small Business RV Series Routers Management Interface Remote Command Execution and Denial of Service Vulnerabilities
CVE-2021-1336: Cisco Small Business RV Series Routers Management Interface Remote Command Execution and Denial of Service Vulnerabilities
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly. These vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system or cause the device to reload, resulting in a denial
GHSA
NYUCCL psiTurk IS vulnerable to Improper Neutralization of Special Elements
ghsa·2023-01-29
CVE-2021-4315 [HIGH] CWE-1336 NYUCCL psiTurk IS vulnerable to Improper Neutralization of Special Elements
NYUCCL psiTurk IS vulnerable to Improper Neutralization of Special Elements
A vulnerability has been found in NYUCCL psiTurk up to 3.2.0 and classified as critical. This vulnerability affects unknown code of the file psiturk/experiment.py. The manipulation of the argument mode leads to improper neutralization of special elements used in a template engine. The exploit has been disclosed to the public and may be used. Upgrading to version 3.2.1 is able to address this issue. The name of the patch is 47787e15cecd66f2aa87687bf852ae0194a4335f. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-219676.
GHSA
GHSA-68w8-f4j3-2jrq: Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers could all
ghsa_unreviewed·2022-05-24
CVE-2021-1336 [HIGH] CWE-121 GHSA-68w8-f4j3-2jrq: Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers could all
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly. These vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system or cause the device to reload, resulting in a denial of service (DoS) condition. To exploit these vulnerabilities, an attacker would need to have valid administrator credentials on the affect
GHSA
Code injection in RazorEngine
ghsa·2022-03-07
CVE-2021-46703 [CRITICAL] CWE-1336 Code injection in RazorEngine
Code injection in RazorEngine
In the IsolatedRazorEngine component of Antaris RazorEngine through 4.5.1-alpha001, an attacker can execute arbitrary .NET code in a sandboxed environment (if users can externally control template contents). NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
No detection rules found.
No public exploits indexed.
Talos
Vulnerability Spotlight: Use-after-free vulnerabilities in Foxit PDF Reader
blogs_talos·2021-07-27·CVSS 8.8
CVE-2021-21831 [HIGH] Vulnerability Spotlight: Use-after-free vulnerabilities in Foxit PDF Reader
## Vulnerability Spotlight: Use-after-free vulnerabilities in Foxit PDF Reader
Aleksandar Nikolic of Cisco Talos discovered this vulnerability. Blog by Jon Munshaw.
Cisco Talos recently discovered multiple use-after-free vulnerabilities in the Foxit PDF Reader.
Foxit PDF Reader is one of the most popular PDF document readers currently available. As a complete and feature-rich PDF reader, it supports JavaScript for interactive documents and dynamic forms.
TALOS-2021-1294 (CVE-2021-21831), TALOS-2021-1307 (CVE-2021-21870) and TALOS-2021-1336 (CVE-2021-21893) are all use-after-free vulnerabilities that exist in the PDF Reader that could lead to an adversary gaining the ability to execute arbitrary code on the victim machine. An attacker needs to trick a user into opening a specially craft
Talos
Vulnerability Spotlight: Use-after-free vulnerabilities in Foxit PDF Reader
blogs_talos·2021-07-27·CVSS 8.8
CVE-2021-21831 [HIGH] Vulnerability Spotlight: Use-after-free vulnerabilities in Foxit PDF Reader
Aleksandar Nikolic of Cisco Talos discovered this vulnerability. Blog by Jon Munshaw.
Cisco Talos recently discovered multiple use-after-free vulnerabilities in the Foxit PDF Reader.
Foxit PDF Reader is one of the most popular PDF document readers currently available. As a complete and feature-rich PDF reader, it supports JavaScript for interactive documents and dynamic forms.
TALOS-2021-1294 (CVE-2021-21831), TALOS-2021-1307 (CVE-2021-21870) and TALOS-2021-1336 (CVE-2021-21893) are all use-after-free vulnerabilities that exist in the PDF Reader that could lead to an adversary gaining the ability to execute arbitrary code on the victim machine. An attacker needs to trick a user into opening a specially crafted, malicious PDF to exploit these vulnerabilities.
Cisco Talos worked with Fox
2021-02-04
Published