ReVanced API up to 71f81f7f20cd26fd707335bca9838fa3e7df20d2 Error Cache exceptional condition

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.
7.5$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in ReVanced API up to 71f81f7f20cd26fd707335bca9838fa3e7df20d2. Impacted is an unknown function of the component Error Cache Handler. Executing a manipulation can lead to exceptional condition. This vulnerability is registered as CVE-2023-52075. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in ReVanced API up to 71f81f7f20cd26fd707335bca9838fa3e7df20d2 (Automation Software). It has been declared as critical. This vulnerability affects an unknown code block of the component Error Cache Handler. The manipulation with an unknown input leads to a exceptional condition vulnerability. The CWE definition for the vulnerability is CWE-755. The product does not handle or incorrectly handles an exceptional condition. As an impact it is known to affect availability. CVE summarizes:

ReVanced API proxies requests needed to feed the ReVanced Manager and website with data. Up to and including commit 71f81f7f20cd26fd707335bca9838fa3e7df20d2, ReVanced API lacks error caching causing rate limit to be triggered thus increasing server load. This causes a denial of service for all users using the API. It is recommended to implement proper error caching.

The weakness was published 12/27/2023 as GHSA-852x-grxp-8p3q. The advisory is shared for download at github.com. This vulnerability was named CVE-2023-52075 since 12/26/2023. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 12/27/2023).

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.5
VulDB Temp Score: 7.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Exceptional condition
CWE: CWE-755
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

12/26/2023 🔍
12/27/2023 +1 days 🔍
12/27/2023 +0 days 🔍
12/27/2023 +0 days 🔍

Sourcesinfo

Advisory: GHSA-852x-grxp-8p3q
Status: Confirmed

CVE: CVE-2023-52075 (🔍)
GCVE (CVE): GCVE-0-2023-52075
GCVE (VulDB): GCVE-100-249100

Entryinfo

Created: 12/27/2023 23:55
Changes: 12/27/2023 23:55 (49)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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