VDB-212248 · CVE-2022-34850 · TALOS-2022-1578

Robustel R1510 3.1.16/3.3.0 Web Server import_authorized_keys os command injection

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.
7.8	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Robustel R1510 3.1.16/3.3.0. This vulnerability affects unknown code of the file /action/import_authorized_keys/ of the component Web Server. Executing a manipulation can lead to os command injection. This vulnerability appears as CVE-2022-34850. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability classified as critical was found in Robustel R1510 3.1.16/3.3.0. This vulnerability affects an unknown functionality of the file /action/import_authorized_keys/ of the component Web Server. The manipulation with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An OS command injection vulnerability exists in the web_server /action/import_authorized_keys/ functionality of Robustel R1510 3.1.16 and 3.3.0. A specially-crafted network request can lead to arbitrary command execution. An attacker can send a sequence of requests to trigger this vulnerability.

The weakness was presented 10/26/2022 as TALOS-2022-1578. The advisory is shared for download at talosintelligence.com. This vulnerability was named CVE-2022-34850 since 07/06/2022. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 10/26/2022). 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.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Robustel

Name

R1510

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.8

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

NVD Base Score: 7.2
NVD Vector: 🔍

CNA Base Score: 9.1
CNA Vector (Talos): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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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: 🔍

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 🔍
10/26/2022 +0 days 🔍

Sourcesinfo

Advisory: TALOS-2022-1578
Status: Not defined

CVE: CVE-2022-34850 (🔍)
GCVE (CVE): GCVE-0-2022-34850
GCVE (VulDB): GCVE-100-212248

Entryinfo

Created: 10/26/2022 08:17
Changes: 10/26/2022 08:17 (60)
Complete: 🔍
Cache ID: 216::103