CVE-2023-46730
In affected versions there is full Server-Side Request Forgery (SSRF) vulnerability in the /api/upload.php endpoint.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.60%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Group-Office is an enterprise CRM and groupware tool. In affected versions there is full Server-Side Request Forgery (SSRF) vulnerability in the /api/upload.php endpoint. The /api/upload.php endpoint does not filter URLs which allows a malicious user to cause the server to make resource requests to untrusted domains. Note that protocols like file:// can also be used to access the server disk. The request result (on success) can then be retrieved using /api/download.php. This issue has been addressed in versions 6.8.15, 6.7.54, and 6.6.177. Users are advised to upgrade. There are no known workarounds for this vulnerability.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.60% probability · 47th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-918
- Affected
- group-office/group office
- Source
- security-advisories@github.com
References
- https://github.com/Intermesh/groupoffice/commit/99205535e8cec6592fd7f1469837926f27c72d50Patch
- https://github.com/Intermesh/groupoffice/security/advisories/GHSA-vw6c-h82w-mvfvExploit, Vendor Advisory
- https://github.com/Intermesh/groupoffice/commit/99205535e8cec6592fd7f1469837926f27c72d50Patch
- https://github.com/Intermesh/groupoffice/security/advisories/GHSA-vw6c-h82w-mvfvExploit, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.