CVE-2021-20124
Draytek VigorConnect Path Traversal Vulnerability
Why this priority
?
Generic watch priority computed by public, versioned rules. It does not know your assets. See the glossary
- Présent dans le catalogue CISA KEV (exploitation confirmée)
Description
Draytek VigorConnect contains a path traversal vulnerability in the file download functionality of the WebServlet endpoint. An unauthenticated attacker could leverage this vulnerability to download arbitrary files from the underlying operating system with root privileges.
Affected products
| Vendor | Product | Versions |
|---|---|---|
| n/a | Draytek VigorConnect |
|
| DrayTek | VigorConnect | All versions |
Revision history
Revision 3
Revision 2
Update : Affected versions changed
Revision 1
New record
Qualification
- CVSS severity
?
Technical severity score between 0 and 10, with its version (3.1, 4.0). See the glossary
- 7.5 HIGH CVSS v3.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- KEV catalog
?
CISA catalog of vulnerabilities with confirmed exploitation. Absence from the catalog does not prove absence of exploitation. See the glossary
- Listed
- Exploitation
- Confirmed
- EPSS probability
?
Probability, between 0 and 1, that a vulnerability is exploited in the next 30 days, published daily by FIRST. Always dated. See the glossary
- Unknown
- Confidence
?
Quality of the sources behind the record. It is not a risk score. See the glossary
- High
Priority rules, version 1
CISA KEV catalog
- Added on
- 3 September 2024
- Federal due date
- 24 September 2024
- Required action
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- Ransomware use
- Unknown
Record
- Published on
- 13 October 2021
- Weaknesses (CWE)
- CWE-22
Sources
- Source : CISA Known Exploited Vulnerabilities Catalog Terms of use
- Source : CVE Program, cve.org Terms of use