CVE-2021-42642
CVSS v3
7.5
HIGH
EPSS Score
1.4 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
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.
Technical details
- Published
- 2022-02-02
Frequently asked questions
What is CVE-2021-42642?
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.
Is CVE-2021-42642 actively exploited?
Active exploitation of CVE-2021-42642 has not been confirmed. Its EPSS score was 1.4% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-42642?
CVE-2021-42642 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2021-42642 affecting your environment?
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