SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2021-45968

An endpoint in the backend Tomcat server of the Pascom allows SSRF, a related issue to CVE-2019-18394.

HIGH 7.5EPSS 10.4%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 10.4%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.

Description

An issue was discovered in xmppserver jar in the XMPP Server component of the JIve platform, as used in Pascom Cloud Phone System before 7.20.x (and in other products). An endpoint in the backend Tomcat server of the Pascom allows SSRF, a related issue to CVE-2019-18394.

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
10.38% probability · 96th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-918
Affected
jivesoftware/jive · pascom/cloud phone system
Source
cve@mitre.org
EPSS trend
0%8%15%3 November 2026: 10.38%3 November 20263 November 2026

EPSS 10.4% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.