Marval MSM through 14.19.0.12476 uses a static encryption key for secrets.
Priority LOW 24CWE-326Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-326.
Summary
Marval MSM through 14.19.0.12476 uses a static encryption key for secrets. An attacker that gains access to encrypted secrets can decrypt them by using this key.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00108 1st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
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:marvalglobal:msm:*:*:*:*:*:*:*:* | up to 14.19.0.12476 | Vulnerable | Marvalglobal |
- cpe:2.3:a:marvalglobal:msm:*:*:*:*:*:*:*:* Versions up to 14.19.0.12476 Vulnerable ·Marvalglobal
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-33283
- 2026-10-03 Alias added: GHSA-9m5v-w59r-w83p
References
More Marvalglobal Msm vulnerabilities
- TI-2023-16444 Marval MSM through 14.19.0.12476 and 15.0 has a System account with default credentials. CVSS 3.1CRITICAL 9.8
- TI-2023-16446 Marval MSM through 14.19.0.12476 and 15.0 has a Remote Code Execution vulnerability. CVSS 3.1HIGH 8.8
Sources
- CVE-2023-33283 · CVE Program
- CVE-2023-33283 · NVD
- FIRST EPSS
- GHSA-9m5v-w59r-w83p · GitHub Advisory Database · CC BY 4.0
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