CVE Feed

    Dashboard / CVE / CVE-2021-42638

    CVE-2021-42638

    PrinterLogic Web Stack versions 19.1.1.13 SP9 and below do not sanitize user input resulting in pre-auth remote code execution.

    Published:Feb 1, 2022
    Last Modified:Nov 21, 2024
    EPS:Feb 1, 2022
    EPSS Score:0.25003
    CVSS Score:8.1

    Affected Products

    Vendor
    Apple
    Product
    Macos
    Vendor
    Linux
    Product
    Linux Kernel
    Vendor
    Printerlogic
    Product
    Web Stack

    Exploits

    https://www.yahooinc.com/paranoids/paranoids-vulnerability-research-printerlogic-issues-security-alert/https://www.yahooinc.com/paranoids/paranoids-vulnerability-research-printerlogic-issues-security-alert/

    Related CVEs

    CVE-2026-87546 (CVSS 4.3) — Incorrect type conversion or cast in Safebrowsing in Google Chrome on on Mac prior to 153.0.8010.36 allowed a …
    CVE-2026-87470 (CVSS 9.6) — Improper quantity validation in Tint in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attack…
    CVE-2026-87637 (CVSS 9.6) — Use after free in Extensions in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker to ex…
    CVE-2026-87535 (CVSS 6.5) — Information loss or omission in Safebrowsing in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remot…
    CVE-2026-87452 (CVSS 3.1) — Incorrect authorization in GPU in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker who…
    CVE-2026-87562 (CVSS 4.3) — Incorrect reference resolution in Accessibility in Google Chrome on on Mac prior to 153.0.8010.36 allowed a re…
    CVE-2026-87558 (CVSS 9.6) — Use after free in Payments in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker to exec…
    CVE-2026-87607 (CVSS 9.6) — Use after free in Device in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker to potent…
    CVE-2026-81984 (CVSS 5.5) — Acrobat Reader is affected by a Use After Free vulnerability that could lead to disclosure of sensitive memory…
    CVE-2026-81989 (CVSS 7.8) — Acrobat Reader is affected by a Use After Free vulnerability that could result in arbitrary code execution in …

    References

    https://portswigger.net/daily-swig/printerlogic-vendor-addresses-triple-rce-threat-against-all-connected-endpoints
    https://securityaffairs.co/wordpress/127194/security/printerlogic-printer-management-suite-flaws.html
    https://thecyberthrone.in/2022/01/26/printerlogic-%F0%9F%96%A8-fixes-critical-vulnerabilities-in-its-suite/?utm_source=rss&utm_medium=rss&utm_campaign=printerlogic-%25f0%259f%2596%25a8-fixes-critical-vulnerabilities-in-its-suite
    https://www.printerlogic.com/security-bulletin/
    https://www.securityweek.com/printerlogic-patches-code-execution-flaws-printer-management-suite
    https://www.yahooinc.com/paranoids/paranoids-vulnerability-research-printerlogic-issues-security-alert/
    https://portswigger.net/daily-swig/printerlogic-vendor-addresses-triple-rce-threat-against-all-connected-endpoints
    https://securityaffairs.co/wordpress/127194/security/printerlogic-printer-management-suite-flaws.html
    https://thecyberthrone.in/2022/01/26/printerlogic-%F0%9F%96%A8-fixes-critical-vulnerabilities-in-its-suite/?utm_source=rss&utm_medium=rss&utm_campaign=printerlogic-%25f0%259f%2596%25a8-fixes-critical-vulnerabilities-in-its-suite
    https://www.printerlogic.com/security-bulletin/
    https://www.securityweek.com/printerlogic-patches-code-execution-flaws-printer-management-suite
    https://www.yahooinc.com/paranoids/paranoids-vulnerability-research-printerlogic-issues-security-alert/

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High