gl-inet X3000 check_ovpn_client_config os command injection

Summaryinfo

A vulnerability has been found in gl-inet AR750, AR750S, AR300M, AR300M16, MT300N-V2, B1300, MT1300, SFT1200, X750, MT3000, MT2500, AXT1800, AX1800, A1300, X300B, XE300, E750, AP1300, S1300, XE3000 and X3000 and classified as critical. Impacted is the function check_ovpn_client_config. The manipulation leads to os command injection. This vulnerability is listed as CVE-2024-39227. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, has been found in gl-inet AR750, AR750S, AR300M, AR300M16, MT300N-V2, B1300, MT1300, SFT1200, X750, MT3000, MT2500, AXT1800, AX1800, A1300, X300B, XE300, E750, AP1300, S1300, XE3000 and X3000. This issue affects the function check_ovpn_client_config. The manipulation with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

GL-iNet products AR750/AR750S/AR300M/AR300M16/MT300N-V2/B1300/MT1300/SFT1200/X750 v4.3.11, MT3000/MT2500/AXT1800/AX1800/A1300/X300B v4.5.16, XE300 v4.3.16, E750 v4.3.12, AP1300/S1300 v4.3.13, and XE3000/X3000 v4.4 were discovered to contain a shell injection vulnerability via the interface check_ovpn_client_config.

The advisory is shared at ar750ar750sar300mar300m16mt300n-v2b1300mt1300sft1200x750.com. The identification of this vulnerability is CVE-2024-39227 since 06/21/2024. The exploitation is known to be easy. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/13/2024). MITRE ATT&CK project uses the attack technique T1202 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• gl-inet

Name

• A1300
• AP1300
• AR300M
• AR300M16
• AR750
• AR750S
• AX1800
• AXT1800
• B1300
• E750
• MT300N-V2
• MT1300
• MT2500
• MT3000
• S1300
• SFT1200
• X300B
• X750
• X3000
• XE300
• XE3000

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Discussion