CVE-2022-34887 json
Standard users can directly operate and set printer configuration information , such as IP, in some Lenovo Printers without having to authe…
published 2023-10-27 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-37791
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 25%
- public exploits
- 0
- none known
Summary
Standard users can directly operate and set printer configuration information , such as IP, in some Lenovo Printers without having to authenticate with the administrator password.
Patch / fix
- Lenovo Printer GM265DN (production date June 2022 and before) 01.00.20N
- Lenovo Printer GM265DN (production date July 2022 and later) 01.17.00.03.00
- Lenovo Printer GM266DNS 02.06.00.04.00
- Lenovo Printer G263DNS 02.06.00.04.00
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.32% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
Affected products
- Lenovo Printer GM265DN (production date June 2022 and before)
- Lenovo Printer GM265DN (production date July 2022 and later)
- Lenovo Printer GM266DNS
- Lenovo Printer G263DNS
Classification
- Weakness
-
- CWE-287 Improper Authentication
References
-
iknow.lenovo.com.cn
/detail/205041.html
patch, vendor-advisory
Sources
- CVE List CVE-2022-34887
- NVD CVE-2022-34887
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.