CVE-2018-15504
published 2018-08-18CVE-2018-15504: An issue was discovered in Embedthis GoAhead before 4.0.1 and Appweb before 7.0.2. The server mishandles some HTTP request fields associated with time, which…
PriorityP336high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
2.77%
84.5th percentile
An issue was discovered in Embedthis GoAhead before 4.0.1 and Appweb before 7.0.2. The server mishandles some HTTP request fields associated with time, which results in a NULL pointer dereference, as demonstrated by If-Modified-Since or If-Unmodified-Since with a month greater than 11.
Affected
18 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| embedthis | appweb | < 7.0.2 | 7.0.2 |
| embedthis | goahead | < 4.0.1 | 4.0.1 |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
| juniper | junos | — | — |
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CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
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CISA ICS
Hitachi Energy MSM
cisa_ics·2023-05-09·CVSS 8.8
[HIGH] Hitachi Energy MSM
ICS Advisory
##
Hitachi Energy MSM
Release DateMay 09, 2023
Alert CodeICSA-23-129-02
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Hitachi Energy
- Equipment: Modular Switchgear Monitoring (MSM)
- Vulnerabilities: Improper Restriction of Excessive Authentication Attempts, Authentication Bypass by Capture-replay, Code Injection, Improper Restriction of Operations within the Bounds of a Memory Buffer, NULL Pointer Dereference, Insufficient Entropy
## 2. RISK EVALUATION
Successful exploitation of these vulnerabilities could allow an attacker to obtain user access credentials of the MSM web interface or cause a denial-of-service condition.
## 3. TECHNICAL DETAILS
## 3.1 AFFECTED PRODUCTS
The following
GHSA
GHSA-x64c-pwxp-r95w: An issue was discovered in Embedthis GoAhead before 4
ghsa_unreviewed·2022-05-14
CVE-2018-15504 [HIGH] CWE-476 GHSA-x64c-pwxp-r95w: An issue was discovered in Embedthis GoAhead before 4
An issue was discovered in Embedthis GoAhead before 4.0.1 and Appweb before 7.0.2. The server mishandles some HTTP request fields associated with time, which results in a NULL pointer dereference, as demonstrated by If-Modified-Since or If-Unmodified-Since with a month greater than 11.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/embedthis/appweb/commit/66067ae6d1fa08b37a270e7dc1821df52ed2daefhttps://github.com/embedthis/appweb/issues/605https://github.com/embedthis/goahead/issues/264https://supportportal.juniper.net/s/article/2019-07-Security-Bulletin-Junos-OS-J-Web-Denial-of-Service-due-to-multiple-vulnerabilities-in-Embedthis-Appweb-Serverhttps://supportportal.juniper.net/s/article/2021-07-Security-Bulletin-Junos-OS-Multiple-J-Web-vulnerabilities-resolvedhttps://github.com/embedthis/appweb/commit/66067ae6d1fa08b37a270e7dc1821df52ed2daefhttps://github.com/embedthis/appweb/issues/605https://github.com/embedthis/goahead/issues/264https://supportportal.juniper.net/s/article/2019-07-Security-Bulletin-Junos-OS-J-Web-Denial-of-Service-due-to-multiple-vulnerabilities-in-Embedthis-Appweb-Serverhttps://supportportal.juniper.net/s/article/2021-07-Security-Bulletin-Junos-OS-Multiple-J-Web-vulnerabilities-resolved
2018-08-18
Published