CVE-2020-14019
HIGHCVSS 7.8/10EPSS 0.34%
Last modified
CVE-2020-14019 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Open-iSCSI rtslib-fb through 2.1.72 has weak permissions for /etc/target/saveconfig.json because shutil.copyfile (instead of shutil.copy) is used, and thus permissions are not preserved.. EPSS estimates a 0.34% chance of exploitation in the next 30 days.
Description
Open-iSCSI rtslib-fb through 2.1.72 has weak permissions for /etc/target/saveconfig.json because shutil.copyfile (instead of shutil.copy) is used, and thus permissions are not preserved.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Rtslib-Fb Project | Rtslib-Fb | <= 2.1.72 |
References
- https://github.com/open-iscsi/rtslib-fb/pull/162Third Party Advisory
- https://github.com/open-iscsi/rtslib-fb/pull/162Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-14019?
Open-iSCSI rtslib-fb through 2.1.72 has weak permissions for /etc/target/saveconfig.json because shutil.copyfile (instead of shutil.copy) is used, and thus permissions are not preserved.
How severe is CVE-2020-14019?
CVE-2020-14019 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.
How do I fix CVE-2020-14019?
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.
Are you affected by CVE-2020-14019?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST