CVE-2021-45103
HIGHCVSS 8.1/10EPSS 0.89%
Last modified
CVE-2021-45103 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. An issue was discovered in HTCondor 9.0.x before 9.0.10 and 9.1.x before 9.5.1. An attacker can access files stored in S3 cloud storage that a user has asked HTCondor to transfer.. EPSS estimates a 0.89% chance of exploitation in the next 30 days.
Description
An issue was discovered in HTCondor 9.0.x before 9.0.10 and 9.1.x before 9.5.1. An attacker can access files stored in S3 cloud storage that a user has asked HTCondor to transfer.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Wisc | Htcondor | >= 8.9.4, < 9.0.10 |
| Wisc | Htcondor | >= 9.1.0, < 9.6.0 |
References
- https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2022-0001Mitigation, Vendor Advisory
- https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2022-0001Mitigation, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-45103?
An issue was discovered in HTCondor 9.0.x before 9.0.10 and 9.1.x before 9.5.1. An attacker can access files stored in S3 cloud storage that a user has asked HTCondor to transfer.
How severe is CVE-2021-45103?
CVE-2021-45103 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.89% probability of exploitation in the next 30 days.
How do I fix CVE-2021-45103?
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 2021
- CVE-2021-45097KNIME Server before 4.12.6 and 4.13.x before 4.13.4 (when in…5.5
- CVE-2021-45098An issue was discovered in Suricata before 6.0.4. It is poss…7.5
- CVE-2021-45099The addon.stdin service in addon-ssh (aka Home Assistant Com…8.8
- CVE-2021-45100The ksmbd server through 3.4.2, as used in the Linux kernel …7.5
- CVE-2021-45101An issue was discovered in HTCondor before 8.8.15, 9.0.x bef…8.1
- CVE-2021-45102An issue was discovered in HTCondor 9.0.x before 9.0.4 and 9…8.8
- CVE-2021-45104An issue was discovered in HTCondor 9.0.x before 9.0.10 and …7.4
- CVE-2021-45105Apache Log4j2 versions 2.0-alpha1 through 2.16.0 (excluding …5.9
- CVE-2021-45106A vulnerability has been identified in SICAM TOOLBOX II (All…6.5
- CVE-2021-45111Improper access control in Odoo Community 15.0 and earlier a…8.1
- CVE-2021-45115An issue was discovered in Django 2.2 before 2.2.26, 3.2 bef…7.5
- CVE-2021-45116An issue was discovered in Django 2.2 before 2.2.26, 3.2 bef…7.5
Are you affected by CVE-2021-45103?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST