VDB-146407 · CVE-2019-16387 · GCVE-0-2019-16387

PEGA Platform 8.3.0 exposure of resource ⚔ [Disputed]

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.
6.2	$0-$5k	0.00

Summaryinfo

A vulnerability identified as problematic has been detected in PEGA Platform 8.3.0. This affects an unknown function of the file prweb/sso/random_token/!STANDARD?pyActivity=Data-Admin-DB-Name.DBSchema_ListDatabases. This manipulation causes exposure of resource. This vulnerability is tracked as CVE-2019-16387. The attack is possible to be carried out remotely. No exploit exists. The existence of this vulnerability is still disputed at present.

Detailsinfo

A vulnerability has been found in PEGA Platform 8.3.0 and classified as problematic. Affected by this vulnerability is some unknown functionality of the file prweb/sso/random_token/!STANDARD?pyActivity=Data-Admin-DB-Name.DBSchema_ListDatabases. The manipulation with an unknown input leads to a exposure of resource vulnerability. The CWE definition for the vulnerability is CWE-668. The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource. As an impact it is known to affect confidentiality. The summary by CVE is:

PEGA Platform 8.3.0 is vulnerable to a direct prweb/sso/random_token/!STANDARD?pyActivity=Data-Admin-DB-Name.DBSchema_ListDatabases request while using a low-privilege account. (This can perform actions and retrieve data that only an administrator should have access to.)

The weakness was disclosed 11/26/2019. This vulnerability is known as CVE-2019-16387 since 09/17/2019. The exploitation appears to be easy. The attack can be launched remotely. A single authentication is required for exploitation. Technical details of the vulnerability are known, but there is no available exploit.

The real existence of this vulnerability is still doubted at the moment.

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

The entries VDB-146408 and VDB-146406 are pretty similar. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

PEGA Platform

Version

8.3.0

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 6.2

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

NVD Base Score: 8.1
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: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Exposure of resource
CWE: CWE-668 / CWE-200 / CWE-284
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/17/2019 🔍
11/26/2019 +70 days 🔍
11/27/2019 +1 days 🔍
08/05/2024 +1713 days 🔍

Sourcesinfo

Advisory: blog.cybercastrum.com
Status: Not defined
Disputed: 🔍

CVE: CVE-2019-16387 (🔍)
GCVE (CVE): GCVE-0-2019-16387
GCVE (VulDB): GCVE-100-146407
See also: 🔍

Entryinfo

Created: 11/27/2019 08:41
Updated: 08/05/2024 06:49
Changes: 11/27/2019 08:41 (35), 11/27/2019 08:46 (17), 02/28/2024 12:39 (3), 08/05/2024 06:49 (17)
Complete: 🔍
Cache ID: 216::103