CVE-2020-12463
HIGHCVSS 7.8/10EPSS 0.43%
Last modified
CVE-2020-12463 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. An elevation of privilege vulnerability exists in Avira Software Updater before 2.0.6.27476 due to improperly handling file hard links. This allows local users to obtain take control of arbitrary files.. EPSS estimates a 0.43% chance of exploitation in the next 30 days.
Description
An elevation of privilege vulnerability exists in Avira Software Updater before 2.0.6.27476 due to improperly handling file hard links. This allows local users to obtain take control of arbitrary files.
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 |
|---|---|---|
| Avira | Software Updater | < 2.0.6.27476 |
References
- https://support.avira.com/hc/en-us/articles/360000142857-Avira-Software-UpdaterRelease Notes, Vendor Advisory
- https://support.avira.com/hc/en-us/articles/360000142857-Avira-Software-UpdaterRelease Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-12463?
An elevation of privilege vulnerability exists in Avira Software Updater before 2.0.6.27476 due to improperly handling file hard links. This allows local users to obtain take control of arbitrary files.
How severe is CVE-2020-12463?
CVE-2020-12463 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.
How do I fix CVE-2020-12463?
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-2020-12463?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST