VulnerabilityModified
CVE-2020-12645
OX App Suite 7.10.1 to 7.10.3 has improper input validation for rate limits with a crafted User-Agent header, spoofed vacation notices, and /apps/load memory consumption.
CRITICAL 9.8EPSS 1.07%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.07%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
OX App Suite 7.10.1 to 7.10.3 has improper input validation for rate limits with a crafted User-Agent header, spoofed vacation notices, and /apps/load memory consumption.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.07% probability · 63th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-307
- Affected
- open-xchange/open-xchange appsuite
- Source
- cve@mitre.org
References
- https://seclists.org/fulldisclosure/2020/Aug/14Mailing List, Third Party Advisory
- https://www.open-xchange.com/Vendor Advisory
- https://seclists.org/fulldisclosure/2020/Aug/14Mailing List, Third Party Advisory
- https://www.open-xchange.com/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.