TOTOLINK X5000r 9.1.0cu.2350_b20230313 /cgi-bin/cstecgi.cgi setL2tpServerCfg os command injection

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in TOTOLINK X5000r 9.1.0cu.2350_b20230313. Affected by this issue is the function setL2tpServerCfg of the file /cgi-bin/cstecgi.cgi. Such manipulation leads to os command injection. This vulnerability is referenced as CVE-2024-42741. No exploit is available.

Detailsinfo

A vulnerability was found in TOTOLINK X5000r 9.1.0cu.2350_b20230313. It has been rated as critical. Affected by this issue is the function setL2tpServerCfg of the file /cgi-bin/cstecgi.cgi. 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. CVE summarizes:

In TOTOLINK X5000r v9.1.0cu.2350_b20230313, the file /cgi-bin/cstecgi.cgi contains an OS command injection vulnerability in setL2tpServerCfg. Authenicated Attackers can send malicious packet to execute arbitary commands.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2024-42741 since 08/05/2024. The exploitation is known to be easy. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1202.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 7.8
CNA Vector (MITRE): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/05/2024 🔍
08/12/2024 +7 days 🔍
08/12/2024 +0 days 🔍
08/13/2024 +1 days 🔍

Sourcesinfo

Vendor: totolink.net

Advisory: github.com
Status: Not defined

CVE: CVE-2024-42741 (🔍)
GCVE (CVE): GCVE-0-2024-42741
GCVE (VulDB): GCVE-100-274220

Entryinfo

Created: 08/12/2024 22:09
Updated: 08/13/2024 21:57
Changes: 08/12/2024 22:09 (54), 08/13/2024 21:57 (21)
Complete: 🔍
Cache ID: 216::103

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