SES Evolution before 2.1.0 allows modifying security policies by leveraging access of a…
Priority LOW 23Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
SES Evolution before 2.1.0 allows modifying security policies by leveraging access of a user having read-only access to security policies.
Why it matters now
EPSS 0.00304 23rd 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:stormshield:endpoint_security:*:*:*:*:*:*:*:* | 2.0.0 – 2.0.2 | Vulnerable | Stormshield |
- cpe:2.3:a:stormshield:endpoint_security:*:*:*:*:*:*:*:* Versions 2.0.0 – 2.0.2 Vulnerable ·Stormshield
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-31220
- 2026-10-03 Alias added: GHSA-85x7-cc65-qjvf
References
More Stormshield Endpoint Security vulnerabilities
- TI-2021-20423 Stormshield Endpoint Security before 2.1.2 allows remote code execution. CVSS 3.1CRITICAL 9.8
- TI-2022-03942 Timing Oracle in RSA Decryption CVSS 3.1MEDIUM 5.9
- TI-2021-11437 SES Evolution before 2.1.0 allows deleting some resources not currently in use by any… CVSS 3.1HIGH 7.3
- TI-2021-14411 Stormshield Endpoint Security Evolution 2.0.0 through 2.0.2 does not accomplish the… CVSS 3.1MEDIUM 6.7
- TI-2021-11435 SES Evolution before 2.1.0 allows reading some parts of a security policy by leveraging… CVSS 3.1MEDIUM 5.7
- TI-2021-11434 SES Evolution before 2.1.0 allows updating some parts of a security policy by leveraging… CVSS 3.1MEDIUM 5.7
Sources
- CVE-2021-31220 · CVE Program
- CVE-2021-31220 · NVD
- FIRST EPSS
- GHSA-85x7-cc65-qjvf · 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