PT-2021-14562 · Apache · Servicecomb Servicecenter

Willem Jiang · Published 2021-08-10 · Updated 2021-09-01 · CVE-2021-21501

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions ServiceComb ServiceCenter versions 1.x.x through 1.x.x

Description The issue is caused by improper configuration, leading to a Directory Traversal problem in ServiceCenter. The estimated number of potentially affected devices worldwide is not available. There is no information about real-world incidents where this issue was exploited. Technical details about exploitation include the fact that improper configuration can cause the problem.

Recommendations For versions 1.x.x, update to version 2.0.0 to resolve the issue. At the moment, there is no other information about additional mitigation measures.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2021-21501

GHSA-X6JV-5VFG-GM7X

Affected Products

Servicecomb Servicecenter

References · 11

• https://lists.apache.org/thread.html/r337be65e504eac52a12e89d7de40345e5d335deee9dd7288f7f59b81%40%3Cdev.servicecomb.apache.org%3E · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-x6jv-5vfg-gm7x · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-21501 · Security Note
• https://osv.dev/vulnerability/CVE-2021-21501 · Vendor Advisory
• https://github.com/apache/servicecomb-service-center/commit/f4f44fe5d4a7e530ca8ee7c6f2c9e891ae8353c9 · Note
• https://github.com/apache/servicecomb-service-center/pull/788 · Note
• https://github.com/apache/servicecomb-service-center · Note
• http://openwall.com/lists/oss-security/2021/08/10/3 · Note
• https://t.me/cvenotify/19001 · Telegram Post
• https://lists.apache.org/thread.html/r337be65e504eac52a12e89d7de40345e5d335deee9dd7288f7f59b81%40%3Cannounce.apache.org%3E · Note
• https://t.me/cibsecurity/27051 · Telegram Post