PT-2019-10022 · Deltek · Deltek Ajera Timesheets

Anthony Cole · Published 2019-03-17 · Updated 2019-03-22 · CVE-2018-20221

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Deltek Ajera Timesheets versions 9.10.16 and prior

Description: The issue allows for remote code execution via deserialization of untrusted user input from an authenticated user. The executed code will run as the IIS Application Pool that is running the application.

Recommendations: For Deltek Ajera Timesheets versions 9.10.16 and prior, update to a version later than 9.10.16 to resolve the issue.

Exploit

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2018-20221

Affected Products

Deltek Ajera Timesheets

References · 4

• 🔥 http://packetstormsecurity.com/files/151035/Ajera-Timesheets-9.10.16-Deserialization.html · Exploit
• 🔥 https://exploit-db.com/exploits/46086 · Exploit
• https://osv.dev/vulnerability/CVE-2018-20221 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-20221 · Security Note