Home > Vulnerability Database > CVE-2018-12372

Mend.io Vulnerability Database

New vulnerability? Tell us about it!

CVE-2018-12372

Date: October 18, 2018

Decrypted S/MIME parts, when included in HTML crafted for an attack, can leak plaintext when included in a a HTML reply/forward. This vulnerability affects Thunderbird < 52.9.

Language: Unix

Severity Score

6.5

Related Resources (14)

Url: https://lists.debian.org/debian-lts-announce/2018/07/msg00013.html

Url: https://security.gentoo.org/glsa/201811-13

Url: https://access.redhat.com/security/cve/CVE-2018-12372

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-12372

Url: https://www.debian.org/security/2018/dsa-4244

Url: https://usn.ubuntu.com/3714-1/

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2018-12372

Url: https://access.redhat.com/errata/RHSA-2018:2251

Url: https://bugzilla.mozilla.org/show_bug.cgi?id=1419417

Url: http://www.securityfocus.com/bid/104613

Url: https://security-tracker.debian.org/tracker/CVE-2018-12372

Url: https://access.redhat.com/errata/RHSA-2018:2252

Url: https://www.mozilla.org/security/advisories/mfsa2018-18/

Url: https://www.mend.io/vulnerability-database/CVE-2018-12372

Severity Score

6.5

Weakness Type (CWE)

Information Leak / Disclosure

CWE-200

CVSS v3.1

Base Score:	6.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	NONE
Availability (A):	NONE

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	NONE
Availability (A):	NONE
Additional information:

Do you need more information?

Contact Us