Peplink Surf SOHO HW1 6.3.5 HTTP Request api.cgi os command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Peplink Surf SOHO HW1 6.3.5. Affected by this vulnerability is an unknown functionality of the file /web/MANGA/cgi-bin/api.cgi of the component HTTP Request Handler. Such manipulation leads to os command injection. This vulnerability is traded as CVE-2023-35193. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Peplink Surf SOHO HW1 6.3.5 and classified as critical. Affected by this issue is an unknown function of the file /web/MANGA/cgi-bin/api.cgi of the component HTTP Request Handler. The manipulation with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. CVE summarizes:

An OS command injection vulnerability exists in the api.cgi cmd.mvpn.x509.write functionality of peplink Surf SOHO HW1 v6.3.5 (in QEMU). A specially crafted HTTP request can lead to command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.This vulnerability is specifically for the `system` call in the file `/web/MANGA/cgi-bin/api.cgi` for firmware version 6.3.5 at offset 0x4bddb8.

The weakness was shared 10/11/2023 as TALOS-2023-1782. The advisory is available at talosintelligence.com. This vulnerability is handled as CVE-2023-35193 since 06/14/2023. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 10/31/2023). This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

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

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.7

VulDB Base Score: 7.2
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 7.2
CNA Vector (Talos): 🔍

CVSSv2info

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

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
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

06/14/2023 🔍
10/11/2023 +119 days 🔍
10/11/2023 +0 days 🔍
10/31/2023 +20 days 🔍

Sourcesinfo

Advisory: TALOS-2023-1782
Status: Not defined

CVE: CVE-2023-35193 (🔍)
GCVE (CVE): GCVE-0-2023-35193
GCVE (VulDB): GCVE-100-241934

Entryinfo

Created: 10/11/2023 21:01
Updated: 10/31/2023 08:31
Changes: 10/11/2023 21:01 (50), 10/31/2023 08:31 (11)
Complete: 🔍
Cache ID: 216::103

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