TOTOLINK AC1200 T8 4.1.5cu.861_B20230220 /cgi-bin/cstecgi.cgi setWiFiRepeaterCfg Password buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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8.9$0-$5k0.00

Summaryinfo

A vulnerability was found in TOTOLINK AC1200 T8 4.1.5cu.861_B20230220. It has been classified as critical. This impacts the function setWiFiRepeaterCfg of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument Password results in buffer overflow. This vulnerability was named CVE-2024-8579. The attack may be initiated remotely. In addition, an exploit is available. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability classified as critical has been found in TOTOLINK AC1200 T8 4.1.5cu.861_B20230220. This affects the function setWiFiRepeaterCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument password with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This is going to have an impact on confidentiality, integrity, and availability.

The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2024-8579. The exploitability is told to be easy. It is possible to initiate 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. The vendor was contacted early about this disclosure but did not respond in any way.

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

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

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: Buffer overflow
CWE: CWE-120 / 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

09/07/2024 🔍
09/07/2024 +0 days 🔍
09/11/2024 +4 days 🔍

Sourcesinfo

Vendor: totolink.net

Advisory: github.com
Status: Not defined

CVE: CVE-2024-8579 (🔍)
GCVE (CVE): GCVE-0-2024-8579
GCVE (VulDB): GCVE-100-276813
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 09/07/2024 19:21
Updated: 09/11/2024 08:23
Changes: 09/07/2024 19:21 (57), 09/08/2024 22:41 (18), 09/09/2024 12:21 (1), 09/11/2024 08:23 (11)
Complete: 🔍
Submitter: yhryhryhr_tu
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #401292: TOTOLINK AC1200 T8 V4.1.5cu.861_B20230220 Buffer Overflow (by yhryhryhr_tu)

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

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