CVE-2020-2252
MEDIUM
4.8
CVSS Score
Published: September 16, 2020 at 01:20 PM UTC
Updated: June 17, 2026 at 03:12 AM UTC
1 product affected across 1 vendorMailer
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Severity
MEDIUM4.8
Exploit prediction
EPSS 1.0%
Description
Jenkins Mailer Plugin 1.32 and earlier does not perform hostname validation when connecting to the configured SMTP server.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
Mailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
http://www.openwall.com/lists/oss-security/2020/09/16/3x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1813CVSS
- Attack Vector
- NETWORK
- Complexity
- HIGH
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-295
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