by Kastro
Paper/Archive/CVE-2022-4768

CVE-2022-4768

Dropbox merou — Dropbox merou SSH Public Key public_key.py add_public_key injection

EPSS 0.7%CVSS 9.8
critical.is priorityof 100
40
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 54.0.540 × 2010.8No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

A vulnerability was found in Dropbox merou. It has been classified as critical. Affected is the function add_public_key of the file grouper/public_key.py of the component SSH Public Key Handler. The manipulation of the argument public_key_str leads to injection. It is possible to launch the attack remotely. The name of the patch is d93087973afa26bc0a2d0a5eb5c0fde748bdd107. It is recommended to apply a patch to fix this issue. VDB-216906 is the identifier assigned to this vulnerability.

Affected

ProductAffectedFixed inSource
meroun/a–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulDB (CNA)6.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
VulDB (CNA)6.3CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

References

writeupvuldb.com/?id.216906refvuldb.com/?ctiid.216906refgithub.com/dropbox/merou/pull/673patchgithub.com/dropbox/merou/commit/d93087973afa26bc0a2d0a5eb5c0fde748bdd107