TP-LINK TL-WDR7660 2.0.30 httpProcDataSrv privilege escalation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in TP-LINK TL-WDR7660 2.0.30. Affected is the function httpProcDataSrv. Executing a manipulation can lead to an unknown weakness. This vulnerability appears as CVE-2021-37774. In addition, an exploit is available.

Detailsinfo

A vulnerability classified as problematic was found in TP-LINK TL-WDR7660 2.0.30 (Router Operating System). As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered in function httpProcDataSrv in TL-WDR7660 2.0.30 that allows attackers to execute arbitrary code.

The weakness was presented 01/19/2023. The advisory is available at github.com. This vulnerability was named CVE-2021-37774 since 08/02/2021. Technical details and also a public exploit are known.

It is possible to download the exploit 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.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.0
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Privilege escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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

08/02/2021 🔍
01/19/2023 +535 days 🔍
01/19/2023 +0 days 🔍
04/05/2025 +807 days 🔍

Sourcesinfo

Vendor: tp-link.com

Advisory: github.com
Status: Not defined

CVE: CVE-2021-37774 (🔍)
GCVE (CVE): GCVE-0-2021-37774
GCVE (VulDB): GCVE-100-218998
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 01/19/2023 17:18
Updated: 04/05/2025 03:49
Changes: 01/19/2023 17:18 (40), 02/15/2023 13:48 (11), 04/05/2025 03:49 (15)
Complete: 🔍
Cache ID: 216::103

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