VDB-203011 · CVE-2021-41995 · GCVE-0-2021-41995

Ping Identity PingID up to 1.0 on Mac RSA authentication bypass

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.
5.8	$0-$5k	0.00

Summaryinfo

A vulnerability marked as critical has been reported in Ping Identity PingID up to 1.0 on Mac. The affected element is an unknown function of the component RSA. This manipulation causes authentication bypass. This vulnerability is handled as CVE-2021-41995. The attack can be initiated remotely. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Ping Identity PingID up to 1.0 on Mac. It has been declared as problematic. Affected by this vulnerability is an unknown code of the component RSA. The manipulation with an unknown input leads to a authentication bypass vulnerability. The CWE definition for the vulnerability is CWE-288. A product requires authentication, but the product has an alternate path or channel that does not require authentication. As an impact it is known to affect confidentiality. The summary by CVE is:

A misconfiguration of RSA in PingID Mac Login prior to 1.1 is vulnerable to pre-computed dictionary attacks, leading to an offline MFA bypass.

The weakness was released 07/01/2022. It is possible to read the advisory at docs.pingidentity.com. This vulnerability is known as CVE-2021-41995 since 10/04/2021. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 1.1 eliminates this vulnerability.

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

Productinfo

Vendor

Ping Identity

Name

PingID

Version

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.8

VulDB Base Score: 2.2
VulDB Temp Score: 2.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.7
CNA Vector (Ping Identity Corporation): 🔍

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: Authentication bypass
CWE: CWE-288 / 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: PingID 1.1

Timelineinfo

10/04/2021 🔍
07/01/2022 +270 days 🔍
07/01/2022 +0 days 🔍
07/17/2022 +16 days 🔍

Sourcesinfo

Advisory: docs.pingidentity.com
Status: Confirmed

CVE: CVE-2021-41995 (🔍)
GCVE (CVE): GCVE-0-2021-41995
GCVE (VulDB): GCVE-100-203011

Entryinfo

Created: 07/01/2022 11:38
Updated: 07/17/2022 09:18
Changes: 07/01/2022 11:38 (51), 07/17/2022 09:18 (18)
Complete: 🔍
Cache ID: 216::103