WAVLINK WN572HP3/WN533A8/WN530H4/WN535G3/WN531P3 qos.cgi qos_bandwith/qos_dat command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3 and WN531P3. The impacted element is an unknown function of the file qos.cgi. Executing a manipulation of the argument qos_bandwith/qos_dat can lead to command injection. This vulnerability is tracked as CVE-2022-35536. No exploit exists.

Detailsinfo

A vulnerability classified as critical was found in WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3 and WN531P3. This vulnerability affects an unknown code block of the file qos.cgi. The manipulation of the argument qos_bandwith/qos_dat with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 qos.cgi has no filtering on parameters: qos_bandwith and qos_dat, which leads to command injection in page /qos.shtml.

The weakness was disclosed 08/11/2022. The advisory is shared for download at github.com. This vulnerability was named CVE-2022-35536 since 07/11/2022. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1202.

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

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

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

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
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

07/11/2022 🔍
08/11/2022 +31 days 🔍
08/11/2022 +0 days 🔍
09/04/2022 +24 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2022-35536 (🔍)
GCVE (CVE): GCVE-0-2022-35536
GCVE (VulDB): GCVE-100-206092

Entryinfo

Created: 08/11/2022 09:32
Updated: 09/04/2022 14:59
Changes: 08/11/2022 09:32 (38), 09/04/2022 14:59 (11)
Complete: 🔍
Cache ID: 216::103

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