Improper input validation in Symantec Endpoint Protection
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
Symantec Endpoint Protection clients place detected malware in quarantine as part of the intended product functionality. The quarantine logs can be exported for review by the user in a variety of formats including .CSV files. Prior to 14.0 MP1 and 12.1 RU6 MP7, the potential exists for file metadata to be interpreted and evaluated as a formula. Successful exploitation of an attack of this type requires considerable direct user-interaction from the user exporting and then opening the log files on the intended target client.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Symantec | Endpoint Protection | Prior to SEP 14.0 MP1 & SEP 12.1 RU6 MP7 | — | No fix listed | CNA |
- Endpoint Protection VendorSymantec Affected Prior to SEP 14.0 MP1 & SEP 12.1 RU6 MP7 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-9094
- 2026-10-03 Alias added: GHSA-cgj4-g3hw-mr32
References
More Symantec Endpoint Protection vulnerabilities
- TI-2009-01353 The Intel LANDesk Common Base Agent (CBA) in Symantec Alert Management System 2 (AMS2)… CVSS 2.0HIGH 10.0
- TI-2009-01354 Multiple stack-based buffer overflows in IAO.EXE in the Intel Alert Originator Service in… CVSS 2.0HIGH 9.3
- TI-2016-02020 The AntiVirus Decomposer engine in Symantec Advanced Threat Protection (ATP); Symantec… CVSS 3.0HIGH 7.8
- TI-2012-01284 The ZIP file parser in AhnLab V3 Internet Security 2011.01.18.00, AVG Anti-Virus… CVSS 2.0MEDIUM 4.3
- TI-2012-01283 The Gzip file parser in AVG Anti-Virus 10.0.0.1190, Bitdefender 7.2, Command Antivirus… CVSS 2.0MEDIUM 4.3
- TI-2012-01281 The TAR file parser in AhnLab V3 Internet Security 2011.01.18.00, Avira AntiVir… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2016-9094 · CVE Program
- CVE-2016-9094 · NVD
- FIRST EPSS
- GHSA-cgj4-g3hw-mr32 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences