CVE-2019-11739
CVSS V2 Medium 4.3
CVSS V3 Medium 6.5
Description
Encrypted S/MIME parts in a crafted multipart/alternative message can leak plaintext when included in a a HTML reply/forward. This vulnerability affects Thunderbird < 68.1 and Thunderbird < 60.9.
Overview
- CVE ID
- CVE-2019-11739
- Assigner
- security@mozilla.org
- Vulnerability Status
- Modified
- Published Version
- 2019-09-27T18:15:11
- Last Modified Date
- 2020-08-24T17:37:01
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* | 1 | OR | 60.9.0 | |
| cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* | 1 | OR | 68.0 | 68.1.0 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.mozilla.org/security/advisories/mfsa2019-29/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2019-30/ | Vendor Advisory |
| https://bugzilla.mozilla.org/show_bug.cgi?id=1571481 | Issue Tracking Permissions Required Vendor Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00009.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00010.html | |
| https://usn.ubuntu.com/4150-1/ |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-11739 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11739 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:33:33 | Added to TrackCVE | |||
| 2022-12-04 03:17:50 | 2019-09-27T18:15Z | 2019-09-27T18:15:11 | CVE Published Date | updated |
| 2022-12-04 03:17:50 | 2020-08-24T17:37:01 | CVE Modified Date | updated | |
| 2022-12-04 03:17:50 | Modified | Vulnerability Status | updated |