Kronos Web Time/Attendance 3.8.x com.threeis.webta.H491delegate Servlet delegate/delegateRole/delegatorUserId privileges management

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Kronos Web Time and Attendance 3.8.x. Affected by this vulnerability is an unknown functionality of the component com.threeis.webta.H491delegate Servlet. Performing a manipulation of the argument delegate/delegateRole/delegatorUserId as part of Parameter results in privileges management. This vulnerability is cataloged as CVE-2020-8495. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Kronos Web Time and Attendance 3.8.x. This affects some unknown processing of the component com.threeis.webta.H491delegate Servlet. The manipulation of the argument delegate/delegateRole/delegatorUserId as part of a Parameter leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

In Kronos Web Time and Attendance (webTA) 3.8.x and later 3.x versions before 4.0, the com.threeis.webta.H491delegate servlet allows an attacker with Timekeeper or Supervisor privileges to gain unauthorized administrative privileges within the application via the delegate, delegateRole, and delegatorUserId parameters.

The weakness was shared 01/30/2020. This vulnerability is uniquely identified as CVE-2020-8495 since 01/30/2020. The exploitability is told to be difficult. It is possible to initiate the attack remotely. Required for exploitation is a authentication. Technical details and a public exploit are known. MITRE ATT&CK project uses the attack technique T1068 for this issue.

The exploit is shared for download at packetstormsecurity.com. It is declared as proof-of-concept.

Upgrading to version 4.0.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Exploit-DB (48001). The entries VDB-149590, VDB-149587 and VDB-149588 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.0
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector (MITRE): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
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: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Web Time/Attendance 4.0.0

Timelineinfo

01/30/2020 🔍
01/30/2020 +0 days 🔍
01/31/2020 +1 days 🔍
08/02/2024 +1645 days 🔍

Sourcesinfo

Advisory: 156215
Status: Not defined

CVE: CVE-2020-8495 (🔍)
GCVE (CVE): GCVE-0-2020-8495
GCVE (VulDB): GCVE-100-149589
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 01/31/2020 08:08
Updated: 08/02/2024 13:08
Changes: 01/31/2020 08:08 (40), 01/31/2020 08:13 (11), 03/27/2024 19:33 (18), 03/27/2024 19:41 (19), 06/21/2024 01:33 (10), 08/02/2024 13:08 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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