CVE-2018-15587
evolution: specially crafted email leading to OpenPGP signatures being spoofed for arbitrary messages
Severity Score
6.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
GNOME Evolution through 3.28.2 is prone to OpenPGP signatures being spoofed for arbitrary messages using a specially crafted email that contains a valid signature from the entity to be impersonated as an attachment.
GNOME Evolution, hasta la versión 3.28.2, es propenso a que las firmas OpenPGP sean suplantadas para mensajes arbitrarios empleando un correo electrónico especialmente manipulado que contiene una firma válida de la entidad que será suplantada como adjunto.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2018-08-20 CVE Reserved
- 2019-02-11 CVE Published
- 2024-07-04 EPSS Updated
- 2024-08-05 CVE Updated
- 2024-08-05 First Exploit
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-347: Improper Verification of Cryptographic Signature
CAPEC
References (15)
URL | Tag | Source |
---|---|---|
http://packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.html | Third Party Advisory | |
http://seclists.org/fulldisclosure/2019/Apr/38 | Mailing List | |
http://www.openwall.com/lists/oss-security/2019/04/30/4 | Mailing List | |
https://github.com/RUB-NDS/Johnny-You-Are-Fired | X_refsource_misc | |
https://github.com/RUB-NDS/Johnny-You-Are-Fired/blob/master/paper/johnny-fired.pdf | X_refsource_misc | |
https://lists.debian.org/debian-lts-announce/2019/04/msg00027.html | Mailing List | |
https://seclists.org/bugtraq/2019/Jun/7 | Mailing List |
URL | Date | SRC |
---|---|---|
https://bugzilla.gnome.org/show_bug.cgi?id=796424 | 2024-08-05 |
URL | Date | SRC |
---|
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Gnome Search vendor "Gnome" | Evolution Search vendor "Gnome" for product "Evolution" | <= 3.28.2 Search vendor "Gnome" for product "Evolution" and version " <= 3.28.2" | - |
Affected
| ||||||
Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0" | - |
Affected
|