VulnerabilityModified
CVE-2020-23079
SSRF vulnerability in Halo <=1.3.2 exists in the SMTP configuration, which can detect the server intranet.
HIGH 7.5EPSS 1.24%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
SSRF vulnerability in Halo <=1.3.2 exists in the SMTP configuration, which can detect the server intranet.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.24% probability · 69th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-918
- Affected
- halo/halo
- Source
- cve@mitre.org
EPSS 1.2% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/halo-dev/halo/issues/806Exploit, Third Party Advisory
- https://github.com/halo-dev/halo/issues/806Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.