VStarcam 100T/200V System Firmware upgrade_firmware.cgi improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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.
8.5$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in VStarcam 100T and 200V. The impacted element is an unknown function of the file upgrade_firmware.cgi of the component System Firmware. The manipulation leads to improper authentication. This vulnerability is documented as CVE-2019-12289. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in VStarcam 100T and 200V (the affected version is unknown). This issue affects an unknown code of the file upgrade_firmware.cgi of the component System Firmware. The manipulation with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in upgrade_firmware.cgi on VStarcam 100T (C7824WIP) CH-sys-48.53.75.119~123 and 200V (C38S) CH-sys-48.53.203.119~123 devices. A remote command can be executed through a system firmware update without authentication. The attacker can modify the files within the internal firmware or even steal account information by executing a command.

The weakness was released 05/23/2019. The identification of this vulnerability is CVE-2019-12289 since 05/22/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available.

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

Entry connected to this vulnerability is available at VDB-135460. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
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

05/22/2019 🔍
05/23/2019 +1 days 🔍
05/24/2019 +1 days 🔍
09/24/2023 +1584 days 🔍

Sourcesinfo

Advisory: f1security.co.kr
Status: Not defined

CVE: CVE-2019-12289 (🔍)
GCVE (CVE): GCVE-0-2019-12289
GCVE (VulDB): GCVE-100-135461
See also: 🔍

Entryinfo

Created: 05/24/2019 19:37
Updated: 09/24/2023 09:58
Changes: 05/24/2019 19:37 (36), 06/15/2020 10:52 (17), 09/24/2023 09:58 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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