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Vulnerability · Published Jan 17, 2025 · Assigned by NCSC.ch

CVE-2024-13502A command injection in the NTC2218, NTC2250, NTC2299 modems' web interfaces allows to exeucte arbitrary shell commands.

Critical 9.3

In plain English

A critical-severity OS command injection in NTC2218, NTC2250, NTC2299 from Newtec/iDirect. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities).

Severity (CVSS 4.0)9.3Critical
Exploit odds (30 days)0.7%top 48.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Newtec/iDirect NTC2218, NTC2250, NTC2299 on Linux, PowerPC, ARM allows Local Code Inclusion.This issue affects NTC2218, NTC2250, NTC2299: from 1.0.1.1 through 2.2.6.19. The `commit_multicast` page used to configure multicasts in the modem's web administration interface uses improperly parses incoming data from the request before passing it to an `eval` statement in a bash script. This allows attackers to inject arbitrary shell commands.

Affected products (as reported)

VendorProductVersions
Newtec/iDirect NTC2218, NTC2250, NTC2299 1.0.1.1 – through 2.2.6.19

Weakness: CWE-78 · Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

References