kbrain

CVE-2018-15520

CRITICAL · CVSS 9.8EPSS 1.2%EU EUVD

Various Lexmark devices have a Buffer Overflow (issue 2 of 2).

Key facts

CVSS score
9.8 (v3.0)
Severity
CRITICAL
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-119
EPSS score
1.2% (67th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2018-7397)
Published
June 28, 2019
NVD last modified
June 17, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2018-7397 in the EU Vulnerability Database. Last updated in EUVD on August 5, 2024.

View on the EU Vulnerability Database

Affected products

  • lexmark / cx421
  • lexmark / cx421 firmware
  • lexmark / cx522
  • lexmark / cx522 firmware
  • lexmark / cx62x
  • lexmark / cx62x firmware
  • lexmark / cx72x
  • lexmark / cx72x firmware
  • lexmark / cx82x
  • lexmark / cx82x firmware
  • lexmark / cx860
  • lexmark / cx860 firmware
  • lexmark / cx92x
  • lexmark / cx92x firmware
  • lexmark / mb2338
  • lexmark / mb2338 firmware
  • lexmark / mb2442
  • lexmark / mb2442 firmware
  • lexmark / mb2546
  • lexmark / mb2546 firmware
  • lexmark / mb2650
  • lexmark / mb2650 firmware
  • lexmark / mb2770
  • lexmark / mb2770 firmware
  • lexmark / mc2325
  • lexmark / mc2325 firmware
  • lexmark / mc2425
  • lexmark / mc2425 firmware
  • lexmark / mc2535
  • lexmark / mc2535 firmware
  • lexmark / mc2640
  • lexmark / mc2640 firmware
  • lexmark / mx321
  • lexmark / mx321 firmware
  • lexmark / mx42x
  • lexmark / mx42x firmware
  • lexmark / mx52x
  • lexmark / mx52x firmware
  • lexmark / mx622
  • lexmark / mx622 firmware
  • lexmark / mx72x
  • lexmark / mx72x firmware
  • lexmark / mx82x
  • lexmark / mx82x firmware
  • lexmark / xc2235
  • lexmark / xc2235 firmware
  • lexmark / xc41x0
  • lexmark / xc41x0 firmware
  • lexmark / xc4240
  • lexmark / xc4240 firmware

and 18 more…

Certified products that may be affected

2 FIPS 140 or Common Criteria certified products, from automated matching by sec-certs.org.

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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