CVE-2020-23079

HIGH 7.5CVE-2020-23079 · Published 12/07/2021 · updated 17/06/2026

In short

CVE-2020-23079 is a HIGH (CVSS 7.5) vulnerability affecting halo (halo).
Chance of exploitation in the next 30 days (EPSS): 1.2%, higher than 69.2% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
halo halo	`≤ 1.3.2`	No fix yet

SSRF vulnerability in Halo <=1.3.2 exists in the SMTP configuration, which can detect the server intranet.

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