PT-2018-10261 · Cloud Foundry · Cloud Foundry Uaa+1

Published 2018-06-25 · Updated 2022-05-14 · CVE-2018-11041

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Cloud Foundry UAA versions later than 4.6.0 and prior to 4.19.0, excluding versions 4.10.1 and 4.7.5 uaa-release versions later than v48 and prior to v60, excluding versions v55.1 and v52.9

Description The issue allows open redirects due to a lack of validation of redirect URL values on a form parameter used for internal redirects on the login page. A remote attacker can craft a malicious link that redirects users to arbitrary websites after a successful login attempt.

Recommendations For Cloud Foundry UAA versions later than 4.6.0 and prior to 4.19.0, excluding versions 4.10.1 and 4.7.5, update to a version that includes the fix for this issue. For uaa-release versions later than v48 and prior to v60, excluding versions v55.1 and v52.9, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting access to the login page or implementing additional validation on redirect URL values to minimize the risk of exploitation.

Fix

Open Redirect

Weakness Enumeration

CWE-601

Related Identifiers

CVE-2018-11041

GHSA-XH4M-99QP-W483

Affected Products

Cloud Foundry Uaa

Uaa-Release

References · 13

• https://nvd.nist.gov/vuln/detail/CVE-2018-11041 · Security Note
• https://osv.dev/vulnerability/CVE-2018-11041 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-xh4m-99qp-w483 · Vendor Advisory
• https://github.com/cloudfoundry/uaa · Note
• https://github.com/cloudfoundry/uaa/commit/7a8f157f7e2feed2d0ebb63b163ff735b6340b9 · Note
• https://github.com/cloudfoundry/uaa/commit/7d750e036cd52c5d30e73e28cbcae23126d7154 · Note
• https://github.com/cloudfoundry/uaa/commit/83c8627c2da7845043b65e6ba354a64b4f9c6e2f · Note
• https://github.com/cloudfoundry/uaa/commit/238ce572fdaebbb8357b265d2f77eb9761199a09 · Note
• https://github.com/cloudfoundry/uaa/commit/8a599448781acd481aa9dab1b0bde3424e00ced · Note
• https://github.com/cloudfoundry/uaa/commit/d17b23fc3bf9b86f111774925afadfced75315c · Note
• https://github.com/cloudfoundry/uaa/commit/f6362a8f1865314aa507fc5de772848b7e55236 · Note
• https://github.com/cloudfoundry/uaa/commit/57a15dfb7e0e3a59019ebe951793b586512b196 · Note
• https://cloudfoundry.org/blog/cve-2018-11041 · Note