CVE-2021-42642 json
PrinterLogic Web Stack versions 19.1.1.13 SP9 and below are vulnerable to an Insecure Direct Object Reference (IDOR) vulnerability that all…
published 2022-02-02 4 y ago modified 2026-07-09 4 mo ago also EUVD-2021-29606
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 72%
- public exploits
- 0
- none known
Summary
PrinterLogic Web Stack versions 19.1.1.13 SP9 and below are vulnerable to an Insecure Direct Object Reference (IDOR) vulnerability that allows an unauthenticated attacker to disclose the plaintext console username and password for a printer.
Patch / fix
- printerlogic web_stack 19.1.1.13
Exploit prediction
1.38% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- yahooinc.com https://www.yahooinc.com/paranoids/paranoids-vulnerability-research-printerlogic-issues-security-alert/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-312 Cleartext Storage of Sensitive Information
References
-
yahooinc.com
/paranoids/paranoids-vulnerability-research-printerlogic-issues-security-alert/
exploit, third-party-advisory
-
printerlogic.com
/security-bulletin/
vendor-advisory
-
securityweek.com
/printerlogic-patches-code-execution-flaws-printer-management-suite
third-party-advisory
-
securityaffairs.co
/wordpress/127194/security/printerlogic-printer-management-suite-flaws.html
third-party-advisory
-
portswigger.net
/daily-swig/printerlogic-vendor-addresses-triple-rce-threat-against-all-connected-endpoints
third-party-advisory
-
thecyberthrone.in
/2022/01/26/printerlogic-%F0%9F%96%A8-fixes-critical-vulnerabilities-in-its-suite/?utm_source=rss&utm_medium=r
third-party-advisory
Sources
- CVE List CVE-2021-42642
- NVD CVE-2021-42642
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.