AEGLIX vulnerability intelligence
CVE-2020-1956
HIGH · CVSS 8.8 · Analyzed
Published: 2020-05-22 · Updated: 2026-06-17 · Source: NVD
Vulnerability overview
Apache Kylin 2.3.0, and releases up to 2.6.5 and 3.0.1 has some restful apis which will concatenate os command with the user input string, a user is likely to be able to execute any os command without any protection or validation.
Severity and scoring
- CVSS score
- 8.8 · HIGH
- CVSS version
- 3.1
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-78
CVSS measures technical severity; it does not establish whether this vulnerability is being exploited in your environment.
Known exploitation and remediation
Listed in CISA’s Known Exploited Vulnerabilities catalog.
- Affected product
- Apache · Kylin
- Added to catalog
- 2022-03-25
- Required action
- Apply updates per vendor instructions.
- CISA remediation due date
- 2022-04-15
CISA deadlines apply to the organizations covered by its directives. Confirm your own remediation requirements.
Verify affected versions and patch availability in the vendor advisory before making changes.
Affected products and versions
cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:*
From (inclusive): 2.3.0
Through (inclusive): 2.3.2
cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:*
From (inclusive): 2.5.0
Through (inclusive): 2.5.2
cpe:2.3:a:apache:kylin:*:*:*:*:*:*:*:*
From (inclusive): 2.6.0
Through (inclusive): 2.6.5
cpe:2.3:a:apache:kylin:2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:kylin:2.4.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:kylin:3.0.0:-:*:*:*:*:*:*
cpe:2.3:a:apache:kylin:3.0.0:alpha:*:*:*:*:*:*
cpe:2.3:a:apache:kylin:3.0.0:alpha2:*:*:*:*:*:*
cpe:2.3:a:apache:kylin:3.0.0:beta:*:*:*:*:*:*
cpe:2.3:a:apache:kylin:3.0.1:*:*:*:*:*:*:*
These are NVD CPE applicability entries. Some products depend on configuration conditions; consult the official record to confirm applicability.
Advisories and references
- http://www.openwall.com/lists/oss-security/2020/07/14/1
Mailing List
- https://community.sonarsource.com/t/apache-kylin-3-0-1-command-injection-vulnerability/25706
Exploit · Third Party Advisory
- https://lists.apache.org/thread.html/r021baf9d8d4ae41e8c8332c167c4fa96c91b5086563d9be55d2d7acf%40%3Ccommits.kylin.apache.org%3E
Mailing List · Patch
- https://lists.apache.org/thread.html/r1332ef34cf8e2c0589cf44ad269fb1fb4c06addec6297f0320f5111d%40%3Cuser.kylin.apache.org%3E
Mailing List · Mitigation · Vendor Advisory
- https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cannounce.apache.org%3E
Mailing List
- https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cdev.kylin.apache.org%3E
Mailing List
- https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cuser.kylin.apache.org%3E
Mailing List
- https://lists.apache.org/thread.html/r61666760d8a4e8764b2d5fe158d8a48b569414480fbfadede574cdc0%40%3Ccommits.kylin.apache.org%3E
Mailing List · Patch
- http://www.openwall.com/lists/oss-security/2020/07/14/1
Mailing List
- https://community.sonarsource.com/t/apache-kylin-3-0-1-command-injection-vulnerability/25706
Exploit · Third Party Advisory
- https://lists.apache.org/thread.html/r021baf9d8d4ae41e8c8332c167c4fa96c91b5086563d9be55d2d7acf%40%3Ccommits.kylin.apache.org%3E
Mailing List · Patch
- https://lists.apache.org/thread.html/r1332ef34cf8e2c0589cf44ad269fb1fb4c06addec6297f0320f5111d%40%3Cuser.kylin.apache.org%3E
Mailing List · Mitigation · Vendor Advisory
- https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cannounce.apache.org%3E
Mailing List
- https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cdev.kylin.apache.org%3E
Mailing List
- https://lists.apache.org/thread.html/r250a867961cfd6e0506240a9c7eaee782d84c6ab0091c7c4bc45f3eb%40%3Cuser.kylin.apache.org%3E
Mailing List
- https://lists.apache.org/thread.html/r61666760d8a4e8764b2d5fe158d8a48b569414480fbfadede574cdc0%40%3Ccommits.kylin.apache.org%3E
Mailing List · Patch
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-1956
Third Party Advisory · US Government Resource