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CVE-2022-35153

31
FAUCET Score

CVE-2022-35153 describes a critical command injection vulnerability in FusionPBX version 5.0.1, specifically within the /fax/fax_send.php component. This flaw carries a CVSS score of 9.8, indicating a severe risk due to its network-based attack vector, low complexity, and complete compromise of confidentiality, integrity, and availability. While no active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB) has been identified, and community discussion is minimal, the high severity warrants immediate attention.

Impacted Technologies

VendorProductVersion(s)CPE
5.0.1CPE matchmatch criteria
cpe:2.3:a:fusionpbx:fusionpbx:5.0.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.70%
Probability of exploitation in next 30 days
EPSS Percentile
74.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0170 is in the 62nd percentile among its peer group of 36,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / fusionpbx/fusionpbx/commit/07679fe80dadb08ca23d0fc16c0f832348bfec78
PatchThird Party Advisory
github.com / fusionpbx/fusionpbx/commit/de22a9121a091e7fedddff22329dd6149dc5ab28
PatchThird Party Advisory