VDB
CVE-2016-2056
CVE-2016-2056
REJECTED
xymond in Xymon 4.1.x, 4.2.x, and 4.3.x before 4.3.25 allow remote authenticated users to execute arbitrary commands via shell metacharacters in the adduser_name argument in (1) web/useradm.c or (2) web/chpasswd.c.
EPSS 56.35% · 98.2th percentile
Risk Scores
EPSS Score
56.35%
98.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:16.04:LTS | xymon | 0, 4.3.21-1, 4.3.22~beta-1 |
Exploit Intelligence
- CIRCL exploited: CVE-2016-2056 (circl-sighting)
- CIRCL seen: CVE-2016-2056 (circl-sighting)
- CIRCL seen: CVE-2016-2056 (circl-sighting)
- CIRCL seen: CVE-2016-2056 (circl-sighting)
- 20160214 Xymon: Critical security issues in all versions prior to 4.3.25 (circl)
- https://sourceforge.net/p/xymon/code/7892/ (circl)
- DSA-3495 (circl)
- http://packetstormsecurity.com/files/135758/Xymon-4.3.x-Buffer-Overflow-Code-Execution-Information-Disclosure.html (circl)
- http://packetstormsecurity.com/files/153620/Xymon-useradm-Command-Execution.html (circl)
- Xymon 4.3.25 - useradm Command Execution Exploit (0day-today)
…and 1 more exploits
Timeline
- Apr 13, 2016 CVE Published
- Jul 11, 2019 PoC Published
- Jul 12, 2019 PoC Published
- Jul 12, 2019 PoC Published
- Feb 4, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2016-2056 third-party-advisory
- http://lists.xymon.com/pipermail/xymon/2016-February/042986.html third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-2056 third-party-advisory