CVE-2012-2957

high
Published 2012-07-23 ยท Modified 2026-04-29
CVSS v3
โ€”
CVSS v4 NEW
โ€”
not yet in upstream
VIR risk
8.2

Description

The management console in Symantec Web Gateway 5.0.x before 5.0.3.18 allows local users to gain privileges by modifying files, related to a "file inclusion" issue.

Predictions

Exploit likelihood
20%
Patch ETA
โ€”

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 โ€” if you've already worked around this in production โ€” publish your fix to the community-verified tier.

โœš Propose a mitigation on Community โ†’ Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Exploits

Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.

Exploit-DB

EDB-20064 webapps linux verified
muts ยท 2012-07-24

Symantec Web Gateway 5.0.3.18 - Local/Remote File Inclusion / Remote Command Execution

Source code queued for fetch โ€” refresh in a moment.

Application impact

VendorProductVersionsFixed
symantecweb_gateway5.0
symantecweb_gateway5.0.1
symantecweb_gateway5.0.2
symantecweb_gateway5.0.3

References

CWEs

CWE-264

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.