CVE-2020-29548
HIGH
8.1
CVSS Score
Published: August 17, 2021 at 05:16 PM UTC
Updated: June 17, 2026 at 03:11 AM UTC
1 product affected across 1 vendorSmarterMail
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Severity
HIGH8.1
Exploit prediction
EPSS 1%
Description
An issue was discovered in SmarterTools SmarterMail through 100.0.7537. Meddler-in-the-middle attackers can pipeline commands after a POP3 STLS command, injecting plaintext commands into an encrypted user session.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 100.0.7537
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCRelease NotesVendor Advisory
Source: [email protected]
https://www.smartertools.com/smartermail/release-notes/currentCVSS
- Attack Vector
- NETWORK
- Complexity
- HIGH
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-77
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