Vulnerability Details : CVE-2023-25152
Wings is Pterodactyl's server control plane. Affected versions are subject to a vulnerability which can be used to create new files and directory structures on the host system that previously did not exist, potentially allowing attackers to change their resource allocations, promote their containers to privileged mode, or potentially add ssh authorized keys to allow the attacker access to a remote shell on the target machine. In order to use this exploit, an attacker must have an existing "server" allocated and controlled by the Wings Daemon. This vulnerability has been resolved in version `v1.11.3` of the Wings Daemon, and has been back-ported to the 1.7 release series in `v1.7.3`. Anyone running `v1.11.x` should upgrade to `v1.11.3` and anyone running `v1.7.x` should upgrade to `v1.7.3`. There are no known workarounds for this vulnerability. ### Workarounds None at this time.
Products affected by CVE-2023-25152
- cpe:2.3:a:pterodactyl:wings:*:*:*:*:*:*:*:*
- cpe:2.3:a:pterodactyl:wings:1.11.1:*:*:*:*:*:*:*
- cpe:2.3:a:pterodactyl:wings:1.11.2:*:*:*:*:*:*:*
- cpe:2.3:a:pterodactyl:wings:1.11.0:-:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-25152
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 43 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-25152
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST | |
8.4
|
HIGH | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:H |
1.8
|
6.0
|
GitHub, Inc. |
CWE ids for CVE-2023-25152
-
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.Assigned by: security-advisories@github.com (Primary)
References for CVE-2023-25152
-
https://github.com/pterodactyl/wings/security/advisories/GHSA-p8r3-83r8-jwj5
UNIX Symbolic Link (Symlink) Following allowing the creation of files and directory structures on the host system · Advisory · pterodactyl/wings · GitHubVendor Advisory
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https://github.com/pterodactyl/wings/commit/dac9685298c3c1c49b3109fa4241aa88272b9f14
server(filesystem): SafePath tweaks · pterodactyl/wings@dac9685 · GitHubPatch;Vendor Advisory
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