VDB-249117 · CVE-2023-49229 · GCVE-0-2023-49229

Peplink Balance Two up to 8.3.x Administration Web Service authorization

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.
3.8	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Peplink Balance Two up to 8.3.x. Affected by this vulnerability is an unknown functionality of the component Administration Web Service. Performing a manipulation results in authorization. This vulnerability is reported as CVE-2023-49229. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Peplink Balance Two up to 8.3.x. It has been classified as problematic. This affects an unknown functionality of the component Administration Web Service. The manipulation with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-862. The product does not perform an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on confidentiality. The summary by CVE is:

An issue was discovered in Peplink Balance Two before 8.4.0. A missing authorization check in the administration web service allows read-only, unprivileged users to obtain sensitive information about the device configuration.

The weakness was disclosed 12/28/2023. The advisory is shared at synacktiv.com. This vulnerability is uniquely identified as CVE-2023-49229 since 11/24/2023. Neither technical details nor an exploit are publicly available.

Upgrading to version 8.4.0 eliminates this vulnerability.

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Productinfo

Vendor

Peplink

Name

Balance Two

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.9
VulDB Meta Temp Score: 3.8

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
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: Authorization
CWE: CWE-862 / CWE-863 / CWE-285
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: Balance Two 8.4.0

Timelineinfo

11/24/2023 🔍
12/28/2023 +34 days 🔍
12/28/2023 +0 days 🔍
01/19/2024 +22 days 🔍

Sourcesinfo

Advisory: synacktiv.com
Status: Confirmed

CVE: CVE-2023-49229 (🔍)
GCVE (CVE): GCVE-0-2023-49229
GCVE (VulDB): GCVE-100-249117

Entryinfo

Created: 12/28/2023 08:40
Updated: 01/19/2024 18:29
Changes: 12/28/2023 08:40 (39), 01/19/2024 18:29 (11)
Complete: 🔍
Cache ID: 216::103