Foscam R2C IP Camera Running System FW/Application FW Firmware Patch race condition

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Foscam R2C IP Camera Running System FW and Application FW. This issue affects some unknown processing of the component Firmware Patch Handler. This manipulation causes race condition. This vulnerability is tracked as CVE-2022-28743. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Foscam R2C IP Camera Running System FW and Application FW (Network Camera Software) (affected version unknown). It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component Firmware Patch Handler. The manipulation with an unknown input leads to a race condition vulnerability. The CWE definition for the vulnerability is CWE-362. The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was disclosed 04/22/2022. It is possible to read the advisory at trellix.com. This vulnerability is known as CVE-2022-28743 since 04/06/2022. The technical details are unknown and an exploit is not publicly available.

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

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.1
VulDB Meta Temp Score: 8.1

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

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

CVSSv2info

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

Exploitinginfo

Class: Race condition
CWE: CWE-362
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

04/06/2022 🔍
04/22/2022 +16 days 🔍
04/22/2022 +0 days 🔍
04/28/2022 +6 days 🔍

Sourcesinfo

Vendor: foscam.com

Advisory: trellix.com
Status: Confirmed

CVE: CVE-2022-28743 (🔍)
GCVE (CVE): GCVE-0-2022-28743
GCVE (VulDB): GCVE-100-198367

Entryinfo

Created: 04/22/2022 07:36
Updated: 04/28/2022 14:52
Changes: 04/22/2022 07:36 (46), 04/28/2022 14:52 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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