CVE-2020-13847
HIGHCVSS 7.5/10EPSS 0.63%
Last modified
CVE-2020-13847 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Sylabs Singularity 3.0 through 3.5 lacks support for an Integrity Check. Singularity's sign and verify commands do not sign metadata found in the global header or data object descriptors of a SIF file.. EPSS estimates a 0.63% chance of exploitation in the next 30 days.
Description
Sylabs Singularity 3.0 through 3.5 lacks support for an Integrity Check. Singularity's sign and verify commands do not sign metadata found in the global header or data object descriptors of a SIF file.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sylabs | Singularity | >= 3.0.0, <= 3.5.0 |
References
- https://github.com/hpcng/singularity/security/advisories/GHSA-m7j2-9565-4h9vThird Party Advisory
- https://medium.com/sylabsThird Party Advisory
- https://github.com/hpcng/singularity/security/advisories/GHSA-m7j2-9565-4h9vThird Party Advisory
- https://medium.com/sylabsThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-13847?
Sylabs Singularity 3.0 through 3.5 lacks support for an Integrity Check. Singularity's sign and verify commands do not sign metadata found in the global header or data object descriptors of a SIF file.
How severe is CVE-2020-13847?
CVE-2020-13847 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.63% probability of exploitation in the next 30 days.
How do I fix CVE-2020-13847?
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-2020-13841An issue was discovered on LG mobile devices with Android OS…9.8
- CVE-2020-13842An issue was discovered on LG mobile devices with Android OS…7.8
- CVE-2020-13843An issue was discovered on LG mobile devices with Android OS…5.5
- CVE-2020-13844Arm Armv8-A core implementations utilizing speculative execu…5.5
- CVE-2020-13845Sylabs Singularity 3.0 through 3.5 has Improper Validation o…7.5
- CVE-2020-13846Sylabs Singularity 3.5.0 through 3.5.3 fails to report an er…7.5
- CVE-2020-13848Portable UPnP SDK (aka libupnp) 1.12.1 and earlier allows re…7.5
- CVE-2020-13849The MQTT protocol 3.1.1 requires a server to set a timeout v…7.5
- CVE-2020-1385An elevation of privilege vulnerability exists in the way th…7.8
- CVE-2020-13850Artica Pandora FMS 7.44 has inadequate access controls on a …7.5
- CVE-2020-13851Artica Pandora FMS 7.44 allows remote command execution via …8.8
- CVE-2020-13852Artica Pandora FMS 7.44 allows arbitrary file upload (leadin…7.2
Are you affected by CVE-2020-13847?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST