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CVE-2021-45968

40
FAUCET Score

CVE-2021-45968 is a Server-Side Request Forgery (SSRF) vulnerability found in the xmppserver jar of the XMPP Server component within the Jive platform, specifically affecting Pascom Cloud Phone System before version 7.20.x and other products utilizing this component. This high-severity vulnerability (CVSS 7.5) allows unauthenticated attackers to remotely access internal resources, potentially leading to information disclosure. While not actively exploited in the wild and lacking Metasploit modules or ExploitDB entries, Nuclei templates exist for a related Local File Inclusion, indicating potential for exploitation. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:jivesoftware:jive:-:*:*:*:*:*:*:*
<= 7.19CPE matchmatch criteria
cpe:2.3:a:pascom:cloud_phone_system:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
10.67%
Probability of exploitation in next 30 days
EPSS Percentile
95.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2021-45968 · Mar 19, 2022
This CVE's current EPSS score of 0.1067 is in the 93rd percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

jivesoftware.com / platform
ProductThird Party Advisory
kerbit.io / research/read/blog/4
ExploitThird Party Advisory
tutorialboy24.blogspot.com / 2022/03/the-story-of-3-bugs-that-lead-to.html
ExploitThird Party Advisory
pascom.net / doc/en/release-notes
Release NotesVendor Advisory
pascom.net / doc/en/release-notes/pascom19
Release NotesVendor Advisory