D-Link DSL-3782 up to 1.03 getAttrValue 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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7.0$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in D-Link DSL-3782 up to 1.03. Affected by this vulnerability is the function getAttrValue. The manipulation results in stack-based overflow. This vulnerability is identified as CVE-2022-34528. There is not any exploit available.

Detailsinfo

A vulnerability classified as critical has been found in D-Link DSL-3782 up to 1.03. Affected is the function getAttrValue. The manipulation 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. CVE summarizes:

D-Link DSL-3782 v1.03 and below was discovered to contain a stack overflow via the function getAttrValue.

The weakness was released 07/30/2022. The advisory is available at github.com. This vulnerability is traded as CVE-2022-34528 since 06/26/2022. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 08/28/2022).

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

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.1

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

NVD Base Score: 8.8
NVD 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: 🔍
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

06/26/2022 🔍
07/30/2022 +34 days 🔍
07/30/2022 +0 days 🔍
08/28/2022 +29 days 🔍

Sourcesinfo

Vendor: dlink.com

Advisory: github.com
Status: Not defined

CVE: CVE-2022-34528 (🔍)
GCVE (CVE): GCVE-0-2022-34528
GCVE (VulDB): GCVE-100-205326

Entryinfo

Created: 07/30/2022 11:13
Updated: 08/28/2022 16:05
Changes: 07/30/2022 11:13 (38), 08/28/2022 16:05 (11)
Complete: 🔍
Cache ID: 216::103

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