PT-2021-21261 · Edifecs · Edifecs Transaction Management

Rvismit · Published 2021-07-12 · Updated 2021-07-14 · CVE-2021-36381

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Edifecs Transaction Management versions prior to 2021-07-12

Description The issue allows an unauthenticated user to inject arbitrary text into a user's browser via the "logon.jsp?logon error=" parameter on the login screen of the Web application. This is achieved by exploiting the login screen's functionality.

Recommendations For Edifecs Transaction Management versions prior to 2021-07-12, consider restricting access to the "logon.jsp" endpoint until a fix is available. As a temporary workaround, avoid using the "logon error" parameter in the login screen to minimize the risk of exploitation.

Exploit

Fix

Special Elements Injection

Weakness Enumeration

CWE-74

Related Identifiers

CVE-2021-36381

Affected Products

Edifecs Transaction Management

References · 5

• 🔥 https://gist.github.com/rvismit/c2da674254f53c40d3a9eb3896277ebc · Exploit
• https://osv.dev/vulnerability/CVE-2021-36381 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-36381 · Security Note
• https://edifecs.com/services/managed-services · Vendor Advisory
• https://t.me/cibsecurity/26072 · Telegram Post