Vulnerability Details : CVE-2017-16664
Code injection exists in Kernel/System/Spelling.pm in Open Ticket Request System (OTRS) 5 before 5.0.24, 4 before 4.0.26, and 3.3 before 3.3.20. In the agent interface, an authenticated remote attacker can execute shell commands as the webserver user via URL manipulation.
Products affected by CVE-2017-16664
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*
- cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*
- cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-16664
0.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 59 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-16664
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2017-16664
-
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-16664
-
https://lists.debian.org/debian-lts-announce/2017/12/msg00015.html
[SECURITY] [DLA 1212-1] otrs2 security updateMailing List;Third Party Advisory
-
https://www.otrs.com/security-advisory-2017-07-security-update-otrs-framework/
Security Advisory 2017-07: Security Update for OTRS Framework - | community.otrs.comIssue Tracking;Patch;Vendor Advisory
-
https://www.debian.org/security/2017/dsa-4047
Debian -- Security Information -- DSA-4047-1 otrs2Third Party Advisory
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