TOTOLINK EX1800T 9.1.0cu.2112_B20220316 /cgi-bin/cstecgi.cgi setWiFiExtenderConfig apcliKey/key os command injection

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.27

Summaryinfo

A vulnerability labeled as critical has been found in TOTOLINK EX1800T 9.1.0cu.2112_B20220316. Impacted is the function setWiFiExtenderConfig of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument apcliKey/key leads to os command injection. This vulnerability is uniquely identified as CVE-2025-2094. The attack can be launched remotely. Moreover, an exploit is present.

Detailsinfo

A vulnerability was found in TOTOLINK EX1800T 9.1.0cu.2112_B20220316. It has been rated as critical. Affected by this issue is the function setWiFiExtenderConfig of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument apcliKey/key 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 advisory is shared for download at github.com. This vulnerability is handled as CVE-2025-2094. The exploitation is known to be easy. The attack may be launched remotely. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1202.

The exploit is available at github.com. It is declared as proof-of-concept.

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

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.3
CNA Vector: 🔍

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: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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

03/07/2025 🔍
03/07/2025 +0 days 🔍
03/08/2025 +1 days 🔍

Sourcesinfo

Vendor: totolink.net

Advisory: github.com
Status: Not defined

CVE: CVE-2025-2094 (🔍)
GCVE (CVE): GCVE-0-2025-2094
GCVE (VulDB): GCVE-100-298952
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/07/2025 16:49
Updated: 03/08/2025 10:54
Changes: 03/07/2025 16:49 (56), 03/08/2025 10:54 (30)
Complete: 🔍
Submitter: selph
Cache ID: 216:662:103

Submitinfo

Accepted

  • Submit #515319: Totolink EX1800T V9.1.0cu.2112_B20220316 OS Command Injection (by selph)

Duplicate

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