VDB-239795 · CVE-2023-4984 · Issue 86

didi KnowSearch 0.3.1.2/0.3.2 1 credentials storage

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.
4.9	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in didi KnowSearch 0.3.1.2/0.3.2 and classified as critical. The affected element is an unknown function of the file /api/es/admin/v3/security/user/1. The manipulation leads to credentials storage. This vulnerability is referenced as CVE-2023-4984. Remote exploitation of the attack is possible. Furthermore, an exploit is available.

Detailsinfo

A vulnerability was found in didi KnowSearch 0.3.1.2/0.3.2. It has been rated as problematic. This issue affects an unknown part of the file /api/es/admin/v3/security/user/1. The manipulation with an unknown input leads to a credentials storage vulnerability. Using CWE to declare the problem leads to CWE-256. Storing a password in plaintext may result in a system compromise. Impacted is confidentiality.

The weakness was published 09/15/2023. It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2023-4984. Technical details as well as a public exploit are known. The attack technique deployed by this issue is T1552 according to MITRE ATT&CK.

The exploit is available at github.com. It is declared as proof-of-concept.

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

didi

Name

KnowSearch

Version

Website

Product: https://github.com/didi/KnowSearch/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 4.9

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 4.3
CNA Vector (VulDB): 🔍

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: Credentials storage
CWE: CWE-256 / CWE-255
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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

09/15/2023 🔍
09/15/2023 +0 days 🔍
09/15/2023 +0 days 🔍
10/12/2023 +27 days 🔍

Sourcesinfo

Product: github.com

Advisory: 86
Status: Not defined

CVE: CVE-2023-4984 (🔍)
GCVE (CVE): GCVE-0-2023-4984
GCVE (VulDB): GCVE-100-239795
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 09/15/2023 08:21 AM
Updated: 10/12/2023 09:06 AM
Changes: 09/15/2023 08:21 AM (40), 10/12/2023 09:05 AM (3), 10/12/2023 09:06 AM (28)
Complete: 🔍
Submitter: gaogaostone
Cache ID: 244::40

Submitinfo

Accepted

Submit #201816: Privledge escaption exists in KnowSearch, and anyone can get others' passwords. (by gaogaostone)