What is CVE-2020-29548?

CVE-2020-29548 is a high-severity vulnerability in Smartertools Smartermail, classified under Command Injection. CVSS score: 8.1/10. Published 2021-08-17.

How severe is CVE-2020-29548?

High severity. CVSS v3 base score is 8.1 out of 10.

RCE in Smartertools Smartermail

CVE-2020-29548

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.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.011 (62.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Smartertools Smartermail
N/a — versions n/a

Weakness classification (CWE)

CWE-77 — Command Injection

References

cve@mitre.org (x_refsource_MISC, Release Notes, Vendor Advisory)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-29548?: CVE-2020-29548 is a high-severity vulnerability in Smartertools Smartermail, classified under Command Injection. CVSS score: 8.1/10. Published 2021-08-17.
How severe is CVE-2020-29548?: High severity. CVSS v3 base score is 8.1 out of 10.