Deserialization of untrusted data in ZXV10 M910
Priority MEDIUM 46CWE-502Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-502.
Summary
There is a command execution vulnerability in a ZTE conference management system. As some services are enabled by default, the attacker could exploit this vulnerability to execute arbitrary commands by sending specific serialization command.
Why it matters now
EPSS 0.01942 80th 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 |
|---|---|---|---|---|---|
| — | ZXV10 M910 | ZXV10 M910 V1.2.21.01.04P01,ZXV10 M910 V1.2.20.01U01.01,ZXV10 M910 V1.2.19.01U01.01,ZXV10 M910 V1.2.16.01U01.01 | — | No fix listed | CNA |
- ZXV10 M910 Vendor— Affected ZXV10 M910 V1.2.21.01.04P01,ZXV10 M910 V1.2.20.01U01.01,ZXV10 M910 V1.2.19.01U01.01,ZXV10 M910 V1.2.16.01U01.01 Fixed in — No fix listed CNA
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:zte:zxv10_m910_firmware:1.2.16.01u01.01:*:*:*:*:*:*:* | 1.2.16.01u01.01 | Vulnerable | ZTE |
| cpe:2.3:o:zte:zxv10_m910_firmware:1.2.19.01u01.01:*:*:*:*:*:*:* | 1.2.19.01u01.01 | Vulnerable | ZTE |
| cpe:2.3:o:zte:zxv10_m910_firmware:1.2.20.01u01.01:*:*:*:*:*:*:* | 1.2.20.01u01.01 | Vulnerable | ZTE |
| cpe:2.3:o:zte:zxv10_m910_firmware:1.2.21.01.04:p01:*:*:*:*:*:* | 1.2.21.01.04 p01 | Vulnerable | ZTE |
| cpe:2.3:h:zte:zxv10_m910:*:*:*:*:*:*:*:* | all versions | Running on | ZTE |
- cpe:2.3:o:zte:zxv10_m910_firmware:1.2.16.01u01.01:*:*:*:*:*:*:* Versions 1.2.16.01u01.01 Vulnerable ·ZTE
- cpe:2.3:o:zte:zxv10_m910_firmware:1.2.19.01u01.01:*:*:*:*:*:*:* Versions 1.2.19.01u01.01 Vulnerable ·ZTE
- cpe:2.3:o:zte:zxv10_m910_firmware:1.2.20.01u01.01:*:*:*:*:*:*:* Versions 1.2.20.01u01.01 Vulnerable ·ZTE
- cpe:2.3:o:zte:zxv10_m910_firmware:1.2.21.01.04:p01:*:*:*:*:*:* Versions 1.2.21.01.04 p01 Vulnerable ·ZTE
- cpe:2.3:h:zte:zxv10_m910:*:*:*:*:*:*:*:* Versions all versions Running on ·ZTE
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-21741
- 2026-10-03 Alias added: GHSA-cw7f-99hg-r332
References
Sources
- CVE-2021-21741 · CVE Program
- CVE-2021-21741 · NVD
- FIRST EPSS
- GHSA-cw7f-99hg-r332 · 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