Vulnerability Details : CVE-2018-18926
Gitea before 1.5.4 allows remote code execution because it does not properly validate session IDs. This is related to session ID handling in the go-macaron/session code for Macaron.
Vulnerability category: Execute code
Products affected by CVE-2018-18926
- cpe:2.3:a:gitea:gitea:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-18926
7.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 91 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-18926
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2018-18926
-
Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-18926
-
https://github.com/go-gitea/gitea/issues/5140
gitea remote command execution with default installation · Issue #5140 · go-gitea/gitea · GitHubMitigation;Patch;Third Party Advisory
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