VDB-212260 · CVE-2022-35270 · TALOS-2022-1575

Robustel R1510 3.1.16/3.3.0 Web Server import_wireguard_cert_file hashFirst denial of service

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.7	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Robustel R1510 3.1.16/3.3.0. It has been declared as problematic. This issue affects the function hashFirst of the file /action/import_wireguard_cert_file/ of the component Web Server. Executing a manipulation can lead to denial of service. This vulnerability is registered as CVE-2022-35270. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability has been found in Robustel R1510 3.1.16/3.3.0 and classified as problematic. This vulnerability affects the function hashFirst of the file /action/import_wireguard_cert_file/ of the component Web Server. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:

A denial of service vulnerability exists in the web_server hashFirst functionality of Robustel R1510 3.1.16 and 3.3.0. A specially-crafted network request can lead to denial of service. An attacker can send a sequence of requests to trigger this vulnerability.The `/action/import_wireguard_cert_file/` API is affected by command injection vulnerability.

The weakness was published 10/26/2022 as TALOS-2022-1575. The advisory is shared for download at talosintelligence.com. This vulnerability was named CVE-2022-35270 since 07/06/2022. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1499.

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

Robustel

Name

R1510

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.7

VulDB Base Score: 4.9
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 4.9
CNA Vector (Talos): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/06/2022 🔍
10/26/2022 +112 days 🔍
10/26/2022 +0 days 🔍
11/25/2022 +30 days 🔍

Sourcesinfo

Advisory: TALOS-2022-1575
Status: Not defined

CVE: CVE-2022-35270 (🔍)
GCVE (CVE): GCVE-0-2022-35270
GCVE (VulDB): GCVE-100-212260

Entryinfo

Created: 10/26/2022 09:09
Updated: 11/25/2022 10:06
Changes: 10/26/2022 09:09 (51), 11/25/2022 10:06 (12)
Complete: 🔍
Cache ID: 216::103