Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2023-0547

Date: June 2, 2023

OCSP revocation status of recipient certificates was not checked when sending S/Mime encrypted email, and revoked certificates would be accepted. Thunderbird versions from 68 to 102.9.1 were affected by this bug. This vulnerability affects Thunderbird < 102.10.

Language: C++

Severity Score

Related Resources (7)

https://access.redhat.com/security/cve/CVE-2023-0547
https://www.mozilla.org/security/advisories/mfsa2023-15/
https://bugzilla.mozilla.org/show_bug.cgi?id=1811298
https://nvd.nist.gov/vuln/detail/CVE-2023-0547
https://security-tracker.debian.org/tracker/CVE-2023-0547
https://people.canonical.com/~ubuntu-security/cve/CVE-2023-0547
https://www.mend.io/vulnerability-database/CVE-2023-0547

Severity Score

Weakness Type (CWE)

Improper Certificate Validation

CWE-295

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): HIGH
Availability (A): NONE

Do you need more information?

Contact Us