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CVE-2025-29269

34
FAUCET Score

CVE-2025-29269 is a critical OS command injection vulnerability affecting ALLNET ALL-RUT22GW v3.3.8 firmware. This flaw allows an unauthenticated attacker to execute arbitrary commands on the device by manipulating the 'command' parameter within the 'popen.cgi' endpoint. With a CVSS score of 9.8, this vulnerability presents a severe risk, enabling complete compromise of confidentiality, integrity, and availability. While there is no known active exploitation or publicly available exploit code, the vulnerability has garnered some community discussion, indicating awareness within the cybersecurity community.

Impacted Technologies

VendorProductVersion(s)CPE
3.3.8CPE matchmatch criteria
cpe:2.3:o:allnet:all-rut22gw_firmware:3.3.8:*:*:*:*:*:*:*

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
1.80%
Probability of exploitation in next 30 days
EPSS Percentile
76.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0180 is in the 64th percentile among its peer group of 36,862 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

Remediation records are not available for this CVE.

References

blog.byteray.co.uk / critical-vulnerabilities-in-rut22gw-industrial-lte-cellular-routers-f4eb8768feb7
ExploitThird Party Advisory