VDB-202860 · CVE-2022-31089 · GHSA-xw6g-jjvf-wwf9

Parse Server up to 4.10.11/5.2.2 Invalid File Request return value

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.
6.3	$0-$5k	0.00

A vulnerability classified as problematic has been found in Parse Server up to 4.10.11/5.2.2. Affected is an unknown function of the component Invalid File Request Handler. The manipulation with an unknown input leads to a return value vulnerability. CWE is classifying the issue as CWE-252. The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions. This is going to have an impact on availability. CVE summarizes:

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In affected versions certain types of invalid files requests are not handled properly and can crash the server. If you are running multiple Parse Server instances in a cluster, the availability impact may be low; if you are running Parse Server as single instance without redundancy, the availability impact may be high. This issue has been addressed in versions 4.10.12 and 5.2.3. Users are advised to upgrade. There are no known workarounds for this issue.

The weakness was published 06/28/2022 as GHSA-xw6g-jjvf-wwf9. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2022-31089 since 05/18/2022. There are neither technical details nor an exploit publicly available.

Upgrading to version 4.10.12 or 5.2.3 eliminates this vulnerability. Applying the patch 5be375dec2fa35425c1003ae81c55995ac72af92 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Name

Parse Server

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

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

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

Class: Return value
CWE: CWE-252 / CWE-253
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Parse Server 4.10.12/5.2.3
Patch: 5be375dec2fa35425c1003ae81c55995ac72af92

Timelineinfo

05/18/2022 🔍
06/28/2022 +41 days 🔍
06/28/2022 +0 days 🔍
07/16/2022 +18 days 🔍

Sourcesinfo

Advisory: GHSA-xw6g-jjvf-wwf9
Status: Confirmed

CVE: CVE-2022-31089 (🔍)
GCVE (CVE): GCVE-0-2022-31089
GCVE (VulDB): GCVE-100-202860

Entryinfo

Created: 06/28/2022 08:15 AM
Updated: 07/16/2022 08:30 AM
Changes: 06/28/2022 08:15 AM (52), 07/16/2022 08:30 AM (7)
Complete: 🔍
Cache ID: 18:F1B:40