CVE-2021-42641 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 4y ago modified 4mo ago also EUVD-2021-29605
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.0%
- EPSS 2.0% chance of exploitation in 30 days, percentile 81%
- 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 username and email address of all users.
Patch / fix
- printerlogic web_stack 19.1.1.13
Is CVE-2021-42641 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
2.04% chance of exploitation in the next 30 days, higher than 81% of all scored CVEs (FIRST EPSS, 2026-11-09).
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-668 Exposure of Resource to Wrong Sphere
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-2021-42641
- NVD CVE-2021-42641
Fencer Intel 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.