VDB-250631 · CVE-2023-49262 · GCVE-0-2023-49262

Hongdian H8951-4G-ESP prior 2310271149 Cookie Authentication 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.
7.9	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in Hongdian H8951-4G-ESP and classified as critical. The impacted element is an unknown function of the component Cookie Handler. The manipulation of the argument Authentication leads to improper authentication. This vulnerability is documented as CVE-2023-49262. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Hongdian H8951-4G-ESP. It has been rated as critical. This issue affects an unknown part of the component Cookie Handler. The manipulation of the argument authentication 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:

The authentication mechanism can be bypassed by overflowing the value of the Cookie "authentication" field, provided there is an active user session.

The weakness was released 01/12/2024 by Robert Pogorzelski. It is possible to read the advisory at cert.pl. The identification of this vulnerability is CVE-2023-49262 since 11/24/2023. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 2310271149 eliminates this vulnerability.

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

Productinfo

Vendor

Hongdian

Name

H8951-4G-ESP

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: 🔍

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: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: H8951-4G-ESP 2310271149

Timelineinfo

11/24/2023 🔍
01/12/2024 +49 days 🔍
01/12/2024 +0 days 🔍
10/10/2024 +272 days 🔍

Sourcesinfo

Advisory: cert.pl
Researcher: Robert Pogorzelski
Status: Confirmed

CVE: CVE-2023-49262 (🔍)
GCVE (CVE): GCVE-0-2023-49262
GCVE (VulDB): GCVE-100-250631

Entryinfo

Created: 01/12/2024 17:35
Updated: 10/10/2024 23:04
Changes: 01/12/2024 17:35 (41), 02/02/2024 20:00 (11), 10/10/2024 23:04 (16)
Complete: 🔍
Cache ID: 216::103