CVE-2022-45957 in the critical feed json
ZTE ZXHN-H108NS router with firmware version H108NSV1.0.7u_ZRD_GR2_A68 is vulnerable to remote stack buffer overflow.
published 2022-12-12 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-48799
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 10.6%
- EPSS 10.6% chance of exploitation in 30 days, percentile 95%
- public exploits
- 0
- none known
Summary
ZTE ZXHN-H108NS router with firmware version H108NSV1.0.7u_ZRD_GR2_A68 is vulnerable to remote stack buffer overflow.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
10.64% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- packetstormsecurity.com https://packetstormsecurity.com/files/169949/ZTE-ZXHN-H108NS-Stack-Buffer-Overflow-Denial-Of-Service.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
packetstormsecurity.com
/files/169949/ZTE-ZXHN-H108NS-Stack-Buffer-Overflow-Denial-Of-Service.html
exploit, third-party-advisory
Sources
- CVE List CVE-2022-45957
- NVD CVE-2022-45957
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