CVEvulnerability
CVE-2022-29850
8.1 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-08-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.1 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-20, CWE-668
Description
Various Lexmark products through 2022-04-27 allow an attacker who has already compromised an affected Lexmark device to maintain persistence across reboots.
Affected configurations
• lexmark b2236 firmware (< mslsg.081.014)
• lexmark mb2236 firmware (< mxlsg.081.014)
• lexmark ms331 firmware (< mslbd.081.014)
• lexmark ms431 firmware (< mslbd.081.014)
• lexmark m1342 firmware (< mslbd.081.014)
• lexmark b3442 firmware (< mslbd.081.014)
• lexmark b3340 firmware (< mslbd.081.014)
• lexmark xm1342 firmware (< mslbd.081.014)
• lexmark mx331 firmware (< mxlbd.081.014)
• lexmark mx431 firmware (< mxlbd.081.014)
• lexmark mb3442 firmware (< mxlbd.081.014)
• lexmark ms321 firmware (< msngm.081.014)
• lexmark ms421 firmware (< msngm.081.014)
• lexmark ms521 firmware (< msngm.081.014)
• lexmark ms621 firmware (< msngm.081.014)
• lexmark m1242 firmware (< msngm.081.014)
• lexmark m1246 firmware (< msngm.081.014)
• lexmark b2338 firmware (< msngm.081.014)
• lexmark b2442 firmware (< msngm.081.014)
• lexmark b2546 firmware (< msngm.081.014)
• lexmark b2650 firmware (< msngm.081.014)
• lexmark ms622 firmware (< mstgm.081.014)
• lexmark m3250 firmware (< mstgm.081.014)
• lexmark mx321 firmware (< mxngm.081.014)
• lexmark mx421 firmware (< mxtgm.081.014)
• lexmark mx521 firmware (< mxtgm.081.014)
• lexmark mx522 firmware (< mxtgm.081.014)
• lexmark mx622 firmware (< mxtgm.081.014)
• lexmark xm1242 firmware (< mxtgm.081.014)
• lexmark xm1246 firmware (< mxtgm.081.014)
• lexmark xm3250 firmware (< mxtgm.081.014)
• lexmark mb2442 firmware (< mxtgm.081.014)
• lexmark mb2546 firmware (< mxtgm.081.014)
• lexmark mb2650 firmware (< mxtgm.081.014)
• lexmark ms725 firmware (< msngw.081.014)
• lexmark ms821 firmware (< msngw.081.014)
• lexmark ms823 firmware (< msngw.081.014)
• lexmark ms825 firmware (< msngw.081.014)
• lexmark b2865 firmware (< msngw.081.014)
• lexmark ms822 firmware (< mstgw.081.014)
• lexmark ms826 firmware (< mstgw.081.014)
• lexmark m5255 firmware (< mstgw.081.014)
• lexmark m5270 firmware (< mstgw.081.014)
• lexmark mx721 firmware (< mxtgw.081.014)
• lexmark mx722 firmware (< mxtgw.081.014)
• lexmark mx822 firmware (< mxtgw.081.014)
• lexmark mx826 firmware (< mxtgw.081.014)
• lexmark xm5365 firmware (< mxtgw.081.014)
• lexmark xm7355 firmware (< mxtgw.081.014)
• lexmark xm7370 firmware (< mxtgw.081.014)
• lexmark mb2770 firmware (< mxtgw.081.014)
• lexmark c3426 firmware (< cslbn.081.014)
• lexmark cs431 firmware (< cslbn.081.014)
• lexmark cs439 firmware (< cslbn.081.014)
• lexmark cs331 firmware (< cslbn.081.014)
• lexmark c3224 firmware (< cslbn.081.014)
• lexmark c3326 firmware (< cslbn.081.014)
• lexmark c2326 firmware (< cslbn.081.014)
• lexmark mc3426 firmware (< cxlbn.081.014)
• lexmark cx431 firmware (< cxlbn.081.014)
… and 58 more
Related
References
- https://publications.lexmark.com/publications/security-alerts/CVE-2022-29850.pdf Vendor Advisory
- https://support.lexmark.com/alerts/ Vendor Advisory
- https://www.lexmark.com/en_us/solutions/security/lexmark-security-advisories.html Vendor Advisory
- https://publications.lexmark.com/publications/security-alerts/CVE-2022-29850.pdf Vendor Advisory
- https://support.lexmark.com/alerts/ Vendor Advisory
- https://www.lexmark.com/en_us/solutions/security/lexmark-security-advisories.html Vendor Advisory