Cyber Resilience

CVE-2024-7469

MediumPublic PoC

Published: 05 August 2024

Published
05 August 2024
Modified
06 August 2024
KEV Added
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Patch
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CVSS Score v4 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score 0.0185 83.4th percentile
Risk Priority 12 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2024-7469 is a medium-severity OS Command Injection (CWE-78) vulnerability in Raisecom Msg2300 Firmware. Its CVSS base score is 5.3 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique Unix Shell (T1059.004); ranked in the top 16.6% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

A vulnerability was found in Raisecom MSG1200, MSG2100E, MSG2200 and MSG2300 3.90. It has been declared as critical. This vulnerability affects the function sslvpn_config_mod of the file /vpn/list_vpn_web_custom.php of the component Web Interface. The manipulation of the argument template/stylenum leads…

more

to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-273562 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CWE(s)
CWE-78

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1059.004 Unix Shell Execution
Adversaries may abuse Unix shell commands and scripts for execution.
attack.mitre.org →
T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
T1202 Indirect Command Execution Stealth
Adversaries may abuse utilities that allow for command execution to bypass security restrictions that limit the use of command-line interpreters.
attack.mitre.org →
Why these techniques?

OS command injection vulnerability in the web interface enables remote exploitation of public-facing application (T1190), indirect command execution via the vulnerable web parameter (T1202 as noted in advisory), and execution of Unix shell commands (T1059.004) on the affected gateway devices.

Affected Assets

raisecom
msg2300 firmware
3.90
raisecom
msg2100e firmware
3.90
raisecom
msg2200 firmware
3.90
raisecom
msg1200 firmware
3.90

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SC-27 Platform-independent Applications
addresses: CWE-78

Platform-independent apps typically execute inside a managed runtime or sandbox that restricts direct OS command execution, reducing the ability to exploit OS command injection.

SI-10 Information Input Validation
addresses: CWE-78

Validates inputs to block special elements that would alter OS command execution.

References