VDB-208086 · CVE-2022-37779 · GCVE-0-2022-37779

Phicomm FIR151B A2/FIR302E A2/FIR300B A2/FIR303B A2 3.0.1.17 ping sendnum privilege escalation

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.
6.6	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Phicomm FIR151B A2, FIR302E A2, FIR300B A2 and FIR303B A2 3.0.1.17 and classified as critical. Affected is the function ping. The manipulation of the argument sendnum results in an unknown weakness. This vulnerability is identified as CVE-2022-37779. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Phicomm FIR151B A2, FIR302E A2, FIR300B A2 and FIR303B A2 3.0.1.17. It has been classified as critical. The manipulation of the argument sendnum with an unknown input leads to a unknown weakness. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Phicomm FIR151B A2, FIR302E A2, FIR300B A2, FIR303B A2 routers V3.0.1.17 were discovered to contain a remote command execution (RCE) vulnerability via the sendnum parameter of the ping function.

The weakness was released 09/08/2022. The advisory is available at github.com. This vulnerability is traded as CVE-2022-37779 since 08/08/2022. Technical details are known, but there is no available exploit.

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

Phicomm

Name

Version

3.0.1.17

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.6

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.2
NVD Vector: 🔍

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: Privilege escalation
CWE: Unknown
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

08/08/2022 🔍
09/08/2022 +31 days 🔍
09/08/2022 +0 days 🔍
10/14/2022 +36 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2022-37779 (🔍)
GCVE (CVE): GCVE-0-2022-37779
GCVE (VulDB): GCVE-100-208086

Entryinfo

Created: 09/08/2022 10:11
Updated: 10/14/2022 11:18
Changes: 09/08/2022 10:11 (37), 10/14/2022 11:18 (11)
Complete: 🔍
Cache ID: 216::103