VDB-135460 · CVE-2019-12288 · GCVE-0-2019-12288

VStarcam 100T/200V Web UI upgrade_htmls.cgi Update improper authentication

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.
8.5	$0-$5k	0.12

Summaryinfo

A vulnerability, which was classified as critical, has been found in VStarcam 100T and 200V. This issue affects some unknown processing of the file upgrade_htmls.cgi of the component Web UI. The manipulation leads to improper authentication (Update). The identification of this vulnerability is CVE-2019-12288. The attack may be initiated remotely. There is no exploit available. Once again VulDB remains the best source for vulnerability data.

Detailsinfo

A vulnerability classified as critical was found in VStarcam 100T and 200V (the affected version unknown). This vulnerability affects an unknown part of the file upgrade_htmls.cgi of the component Web UI. The manipulation with an unknown input leads to a improper authentication vulnerability (Update). The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered in upgrade_htmls.cgi on VStarcam 100T (C7824WIP) KR75.8.53.20 and 200V (C38S) KR203.18.1.20 devices. The web service, network, and account files can be manipulated through a web UI firmware update without any authentication. The attacker can achieve access to the device through a manipulated web UI firmware update.

The weakness was published 05/23/2019. This vulnerability was named CVE-2019-12288 since 05/22/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, 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.

Similar entry is available at VDB-135461. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

VStarcam

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

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: Update
Class: Improper authentication / Update
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

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

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-2019-12288 (🔍)
GCVE (CVE): GCVE-0-2019-12288
GCVE (VulDB): GCVE-100-135460
See also: 🔍

Entryinfo

Created: 05/24/2019 07:36 PM
Updated: 09/24/2023 09:56 AM
Changes: 05/24/2019 07:36 PM (37), 06/15/2020 10:55 AM (17), 09/24/2023 09:56 AM (3)
Complete: 🔍
Cache ID: 18:BA1:40