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CVE-2020-29547 Details

Description

An issue was discovered in Citadel through webcit-926. Meddler-in-the-middle attackers can pipeline commands after POP3 STLS, IMAP STARTTLS, or SMTP STARTTLS commands, injecting cleartext commands into an encrypted user session. This can lead to credential disclosure.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.9 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CNA: CISA-ADPCVSS-B:5.9 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://uncensored.citadel.org/dotgoto?room=Citadel%20Security CVEIssue Tracking
http://uncensored.citadel.org/msg/4576039 CVEVendor Advisory
http://uncensored.citadel.org/dotgoto?room=Citadel%20Security [email protected]Issue Tracking
http://uncensored.citadel.org/msg/4576039 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')[email protected]
CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')CISA-ADP

Affected Products

ProductVersions
citadel webcit
<= 926

CPE

  • cpe:2.3:a:citadel:webcit:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-29547
NVD Published Date:
May 29, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]