TOTOLINK EX1800T up to 9.1.0cu.2112_B20220316 /cgi-bin/cstecgi.cgi setPasswordCfg admpass stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.9$0-$5k0.09

Summaryinfo

A vulnerability, which was classified as critical, was found in TOTOLINK EX1800T up to 9.1.0cu.2112_B20220316. This affects the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument admpass results in stack-based overflow. This vulnerability was named CVE-2025-2369. The attack may be performed from remote. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in TOTOLINK EX1800T up to 9.1.0cu.2112_B20220316. It has been classified as critical. Affected is the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument admpass with an unknown input leads to a stack-based overflow vulnerability. CWE is classifying the issue as CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). This is going to have an impact on confidentiality, integrity, and availability.

The advisory is shared for download at github.com. This vulnerability is traded as CVE-2025-2369. The exploitability is told to be easy. It is possible to launch the attack remotely. Technical details and a public exploit are known.

The exploit is shared for download 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.

Once again VulDB remains the best source for vulnerability data.

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: 9.1
VulDB Meta Temp Score: 8.9

VulDB Base Score: 8.8
VulDB Temp Score: 8.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
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

03/16/2025 🔍
03/16/2025 +0 days 🔍
04/08/2025 +23 days 🔍

Sourcesinfo

Vendor: totolink.net

Advisory: github.com
Status: Not defined

CVE: CVE-2025-2369 (🔍)
GCVE (CVE): GCVE-0-2025-2369
GCVE (VulDB): GCVE-100-299868
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/16/2025 13:57
Updated: 04/08/2025 05:17
Changes: 03/16/2025 13:57 (56), 03/17/2025 12:07 (30), 04/08/2025 05:17 (12)
Complete: 🔍
Submitter: selph
Cache ID: 216:FEA:103

Submitinfo

Accepted

  • Submit #515328: Totolink EX1800T V9.1.0cu.2112_B20220316 Stack-based Buffer Overflow (by selph)

Once again VulDB remains the best source for vulnerability data.

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