VDB-136572 · CVE-2019-12476 · BID 108813

Zoho ManageEngine ADSelfService Plus up to 5.0.5 improper authentication

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.
6.6	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Zoho ManageEngine ADSelfService Plus up to 5.0.5. It has been declared as critical. Affected by this vulnerability is an unknown functionality. The manipulation leads to improper authentication. This vulnerability is known as CVE-2019-12476. It is possible to launch the attack on the physical device. There is no exploit available. It is recommended to upgrade the affected component. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Detailsinfo

A vulnerability was found in Zoho ManageEngine ADSelfService Plus up to 5.0.5. It has been classified as critical. Affected is some unknown functionality. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

An authentication bypass vulnerability in the password reset functionality in Zoho ManageEngine ADSelfService Plus before 5.0.6 allows an attacker with physical access to gain a shell with SYSTEM privileges via the restricted thick client browser. The attack uses a long sequence of crafted keyboard input.

The weakness was disclosed 06/17/2019 (Website). The advisory is shared for download at securityfocus.com. This vulnerability is traded as CVE-2019-12476 since 05/30/2019. The attack needs to be approached locally. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.

Upgrading to version 5.0.6 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Zoho ManageEngine

Name

ADSelfService Plus

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.8
VulDB Meta Temp Score: 6.6

VulDB Base Score: 6.8
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.8
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: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Local: Yes
Remote: No

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: ADSelfService Plus 5.0.6

Timelineinfo

05/30/2019 🔍
06/17/2019 +18 days 🔍
06/18/2019 +1 days 🔍
10/05/2023 +1570 days 🔍

Sourcesinfo

Vendor: manageengine.com

Advisory: securityfocus.com⛔
Status: Not defined

CVE: CVE-2019-12476 (🔍)
GCVE (CVE): GCVE-0-2019-12476
GCVE (VulDB): GCVE-100-136572
SecurityFocus: 108813

Entryinfo

Created: 06/18/2019 09:17 AM
Updated: 10/05/2023 05:46 PM
Changes: 06/18/2019 09:17 AM (54), 06/25/2020 06:56 AM (1), 10/05/2023 05:46 PM (4)
Complete: 🔍
Cache ID: 18:213:40