CSV injection in Symantec Endpoint Protection
Priority LOW 30CWE-1236Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
SEP (Mac client) prior to and including 12.1 RU6 MP9 and prior to 14.2 RU1 may be susceptible to a CSV/DDE injection (also known as formula injection) vulnerability, which is a type of issue whereby an application or website allows untrusted input into CSV files.
Why it matters now
EPSS 0.01118 66th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
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 | Symantec Endpoint Protection (Mac Client) | Prior to and including 12.1 RU6 MP9; Prior to 14.2 RU1 | — | No fix listed | CNA |
- Symantec Endpoint Protection (Mac Client) VendorSymantec Affected Prior to and including 12.1 RU6 MP9; Prior to 14.2 RU1 Fixed in — No fix listed CNA
CPE configurations NVD · 48
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:symantec:endpoint_protection:11.0:*:*:*:*:macos:*:* | 11.0 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:11.0:mr1:*:*:*:macos:*:* | 11.0 mr1 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:11.0:mr2:*:*:*:macos:*:* | 11.0 mr2 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:11.0:mr3:*:*:*:macos:*:* | 11.0 mr3 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:11.0:mr4:*:*:*:macos:*:* | 11.0 mr4 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:11.0:mr4-mp2:*:*:*:macos:*:* | 11.0 mr4-mp2 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:11.0:ru5:*:*:*:macos:*:* | 11.0 ru5 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:11.0:ru6:*:*:*:macos:*:* | 11.0 ru6 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:11.0:ru6-mp1:*:*:*:macos:*:* | 11.0 ru6-mp1 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:11.0:ru6-mp2:*:*:*:macos:*:* | 11.0 ru6-mp2 | Vulnerable | Symantec |
- cpe:2.3:a:symantec:endpoint_protection:11.0:*:*:*:*:macos:*:* Versions 11.0 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:11.0:mr1:*:*:*:macos:*:* Versions 11.0 mr1 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:11.0:mr2:*:*:*:macos:*:* Versions 11.0 mr2 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:11.0:mr3:*:*:*:macos:*:* Versions 11.0 mr3 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:11.0:mr4:*:*:*:macos:*:* Versions 11.0 mr4 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:11.0:mr4-mp2:*:*:*:macos:*:* Versions 11.0 mr4-mp2 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:11.0:ru5:*:*:*:macos:*:* Versions 11.0 ru5 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:11.0:ru6:*:*:*:macos:*:* Versions 11.0 ru6 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:11.0:ru6-mp1:*:*:*:macos:*:* Versions 11.0 ru6-mp1 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:11.0:ru6-mp2:*:*:*:macos:*:* Versions 11.0 ru6-mp2 Vulnerable ·Symantec
Show 38 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:symantec:endpoint_protection:11.0:ru6-mp3:*:*:*:macos:*:* | 11.0 ru6-mp3 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:11.0:ru6a:*:*:*:macos:*:* | 11.0 ru6a | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:11.0:ru7:*:*:*:macos:*:* | 11.0 ru7 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp1:*:*:*:macos:*:* | 11.0 ru7-mp1 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp2:*:*:*:macos:*:* | 11.0 ru7-mp2 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp4:*:*:*:macos:*:* | 11.0 ru7-mp4 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp4a:*:*:*:macos:*:* | 11.0 ru7-mp4a | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:11.0:ry7-mp3:*:*:*:macos:*:* | 11.0 ry7-mp3 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:*:*:*:*:macos:*:* | 12.1 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru1:*:*:*:macos:*:* | 12.1 ru1 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru1-mp1:*:*:*:macos:*:* | 12.1 ru1-mp1 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru2:*:*:*:macos:*:* | 12.1 ru2 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru2-mp1:*:*:*:macos:*:* | 12.1 ru2-mp1 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru3:*:*:*:macos:*:* | 12.1 ru3 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru4:*:*:*:macos:*:* | 12.1 ru4 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru4-mp1:*:*:*:macos:*:* | 12.1 ru4-mp1 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru4-mp1a:*:*:*:macos:*:* | 12.1 ru4-mp1a | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru4-mp1b:*:*:*:macos:*:* | 12.1 ru4-mp1b | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru4a:*:*:*:macos:*:* | 12.1 ru4a | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru5:*:*:*:macos:*:* | 12.1 ru5 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru6:*:*:*:macos:*:* | 12.1 ru6 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp1:*:*:*:mac_os_x:*:* | 12.1 ru6-mp1 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp10:*:*:*:macos:*:* | 12.1 ru6-mp10 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp2:*:*:*:macos:*:* | 12.1 ru6-mp2 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp3:*:*:*:mac_os_x:*:* | 12.1 ru6-mp3 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp4:*:*:*:macos:*:* | 12.1 ru6-mp4 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp5:*:*:*:mac_os_x:*:* | 12.1 ru6-mp5 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp6:*:*:*:macos:*:* | 12.1 ru6-mp6 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp7:*:*:*:macos:*:* | 12.1 ru6-mp7 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp8:*:*:*:macos:*:* | 12.1 ru6-mp8 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:14:*:*:*:*:macos:*:* | 14 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:14:mp1:*:*:*:macos:*:* | 14 mp1 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:14.0.0:mp2:*:*:*:macos:*:* | 14.0.0 mp2 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:14.0.1:*:*:*:*:macos:*:* | 14.0.1 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:14.0.1:mp1:*:*:*:macos:*:* | 14.0.1 mp1 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:14.0.1:mp2:*:*:*:macos:*:* | 14.0.1 mp2 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:14.2:*:*:*:*:macos:*:* | 14.2 | Vulnerable | Symantec |
| cpe:2.3:a:symantec:endpoint_protection:14.2:mp1:*:*:*:macos:*:* | 14.2 mp1 | Vulnerable | Symantec |
- cpe:2.3:a:symantec:endpoint_protection:11.0:ru6-mp3:*:*:*:macos:*:* Versions 11.0 ru6-mp3 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:11.0:ru6a:*:*:*:macos:*:* Versions 11.0 ru6a Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:11.0:ru7:*:*:*:macos:*:* Versions 11.0 ru7 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp1:*:*:*:macos:*:* Versions 11.0 ru7-mp1 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp2:*:*:*:macos:*:* Versions 11.0 ru7-mp2 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp4:*:*:*:macos:*:* Versions 11.0 ru7-mp4 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:11.0:ru7-mp4a:*:*:*:macos:*:* Versions 11.0 ru7-mp4a Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:11.0:ry7-mp3:*:*:*:macos:*:* Versions 11.0 ry7-mp3 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:*:*:*:*:macos:*:* Versions 12.1 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru1:*:*:*:macos:*:* Versions 12.1 ru1 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru1-mp1:*:*:*:macos:*:* Versions 12.1 ru1-mp1 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru2:*:*:*:macos:*:* Versions 12.1 ru2 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru2-mp1:*:*:*:macos:*:* Versions 12.1 ru2-mp1 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru3:*:*:*:macos:*:* Versions 12.1 ru3 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru4:*:*:*:macos:*:* Versions 12.1 ru4 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru4-mp1:*:*:*:macos:*:* Versions 12.1 ru4-mp1 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru4-mp1a:*:*:*:macos:*:* Versions 12.1 ru4-mp1a Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru4-mp1b:*:*:*:macos:*:* Versions 12.1 ru4-mp1b Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru4a:*:*:*:macos:*:* Versions 12.1 ru4a Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru5:*:*:*:macos:*:* Versions 12.1 ru5 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru6:*:*:*:macos:*:* Versions 12.1 ru6 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp1:*:*:*:mac_os_x:*:* Versions 12.1 ru6-mp1 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp10:*:*:*:macos:*:* Versions 12.1 ru6-mp10 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp2:*:*:*:macos:*:* Versions 12.1 ru6-mp2 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp3:*:*:*:mac_os_x:*:* Versions 12.1 ru6-mp3 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp4:*:*:*:macos:*:* Versions 12.1 ru6-mp4 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp5:*:*:*:mac_os_x:*:* Versions 12.1 ru6-mp5 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp6:*:*:*:macos:*:* Versions 12.1 ru6-mp6 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp7:*:*:*:macos:*:* Versions 12.1 ru6-mp7 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:12.1:ru6-mp8:*:*:*:macos:*:* Versions 12.1 ru6-mp8 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:14:*:*:*:*:macos:*:* Versions 14 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:14:mp1:*:*:*:macos:*:* Versions 14 mp1 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:14.0.0:mp2:*:*:*:macos:*:* Versions 14.0.0 mp2 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:14.0.1:*:*:*:*:macos:*:* Versions 14.0.1 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:14.0.1:mp1:*:*:*:macos:*:* Versions 14.0.1 mp1 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:14.0.1:mp2:*:*:*:macos:*:* Versions 14.0.1 mp2 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:14.2:*:*:*:*:macos:*:* Versions 14.2 Vulnerable ·Symantec
- cpe:2.3:a:symantec:endpoint_protection:14.2:mp1:*:*:*:macos:*:* Versions 14.2 mp1 Vulnerable ·Symantec
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-12244
- 2026-10-03 Alias added: GHSA-h2ph-whqx-fccc
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-2018-12244 · CVE Program
- CVE-2018-12244 · NVD
- FIRST EPSS
- GHSA-h2ph-whqx-fccc · GitHub Advisory Database · CC BY 4.0
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