CVE-2021-3291
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
1.0
Description
Zen Cart vulnerable to authenticated remote code execution
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Exploits
Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.
Exploit-DB
Zen Cart 1.5.7b - Remote Code Execution (Authenticated)
Source code queued for fetch — refresh in a moment.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Packagist | zencart/zencart | <1.5.7c | 1.5.7c |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-3291
- https://github.com/zencart/zencart/commit/7447627f7148b11c614f89dab4a09d3f102b58af
- https://github.com/MucahitSaratar/zencart_auth_rce_poc
- https://github.com/zencart/zencart
- http://packetstormsecurity.com/files/161613/Zen-Cart-1.5.7b-Remote-Code-Execution.html
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.