WAVLINK WN572HP3/WN533A8/WN530H4/WN535G3/WN531P3 nas.cgi User1Passwd/User1 command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3 and WN531P3. The impacted element is an unknown function of the file nas.cgi. The manipulation of the argument User1Passwd/User1 leads to command injection. This vulnerability is documented as CVE-2022-35518. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3 and WN531P3. It has been rated as critical. This issue affects an unknown functionality of the file nas.cgi. The manipulation of the argument User1Passwd/User1 with an unknown input leads to a command injection vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

WAVLINK WN572HP3, WN533A8, WN530H4, WN535G3, WN531P3 nas.cgi has no filtering on parameters: User1Passwd and User1, which leads to command injection in page /nas_disk.shtml.

The weakness was released 08/11/2022. The advisory is shared at github.com. The identification of this vulnerability is CVE-2022-35518 since 07/11/2022. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1202 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 8.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
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 🔍
10/20/2025 +1166 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2022-35518 (🔍)
GCVE (CVE): GCVE-0-2022-35518
GCVE (VulDB): GCVE-100-206081

Entryinfo

Created: 08/11/2022 08:08
Updated: 10/20/2025 20:58
Changes: 08/11/2022 08:08 (38), 09/04/2022 14:30 (11), 10/20/2025 20:58 (15)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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