CVE-2020-4829
HIGHCVSS 7.8/10EPSS 0.35%
Last modified
CVE-2020-4829 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in the ksu user command to gain root privileges. IBM X-Force ID: 189960.. EPSS estimates a 0.35% chance of exploitation in the next 30 days.
Description
IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in the ksu user command to gain root privileges. IBM X-Force ID: 189960.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Vios | 3.1 |
| Ibm | Aix | 7.1 |
| Ibm | Aix | 7.2 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/189960VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6380430Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/189960VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6380430Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-4829?
IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in the ksu user command to gain root privileges. IBM X-Force ID: 189960.
How severe is CVE-2020-4829?
CVE-2020-4829 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.35% probability of exploitation in the next 30 days.
How do I fix CVE-2020-4829?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-4820IBM Cloud Pak for Security (CP4S) 1.4.0.0 is vulnerable to c…6.1
- CVE-2020-4821IBM InfoSphere Data Replication 11.4 and IBM InfoSphere Chan…9.8
- CVE-2020-4825IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 thr…5.4
- CVE-2020-4826IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 thr…4.3
- CVE-2020-4827IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 thr…4.3
- CVE-2020-4828IBM API Connect 10.0.0.0 through 10.0.1.0 and 2018.4.1.0 thr…6.5
- CVE-2020-4831IBM DataPower Gateway 10.0.0.0 through 10.0.1.0 uses weaker …7.5
- CVE-2020-4832IBM PowerHA 7.2 could allow a local attacker to obtain sensi…5.5
- CVE-2020-4838IBM API Connect 5.0.0.0 through 5.0.8.10 is vulnerable to st…5.4
- CVE-2020-4839IBM Host firmware for LC-class Systems is vulnerable to a st…4.9
- CVE-2020-4840IBM Security Secret Server 10.6 could allow a remote attacke…6.1
- CVE-2020-4841IBM Security Secret Server 10.6 could allow a remote attacke…5.9
Are you affected by CVE-2020-4829?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST