VulnerabilityModified
CVE-2019-14258
The XML-RPC subsystem in Zenoss 2.5.3 allows XXE attacks that lead to unauthenticated information disclosure via port 9988.
HIGH 7.5EPSS 1.73%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.73%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The XML-RPC subsystem in Zenoss 2.5.3 allows XXE attacks that lead to unauthenticated information disclosure via port 9988.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.73% probability · 77th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-611
- Affected
- zenoss/zenoss
- Source
- cve@mitre.org
EPSS 1.7% since 27 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://www.coalfire.com/The-Coalfire-BlogThird Party Advisory
- https://www.coalfire.com/The-Coalfire-Blog/August-2019/Getting-more-from-a-compliance-testExploit, Mitigation, Third Party Advisory
- https://www.coalfire.com/The-Coalfire-BlogThird Party Advisory
- https://www.coalfire.com/The-Coalfire-Blog/August-2019/Getting-more-from-a-compliance-testExploit, Mitigation, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.