Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-12026

Advantech WebAccess Node, Version 8.4.4 and prior, Version 9.0.0. Multiple relative path traversal vulnerabilities exist that may allow a low privilege user to overwrite files outside the application’s control.

Published

2020-05-08T12:15:11.443

Last Modified

2024-11-21T04:59:08.347

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.0

Impact Score

6.4

Weaknesses

Type: Secondary
CWE-23
Type: Primary
CWE-22

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	advantech	webaccess	≤ 8.4.4	Yes
Application	advantech	webaccess	9.0.0	Yes

References

https://www.us-cert.gov/ics/advisories/icsa-20-128-01 Third Party Advisory, US Government Resource ([email protected])
https://www.zerodayinitiative.com/advisories/ZDI-20-626/ Third Party Advisory, VDB Entry ([email protected])
https://www.us-cert.gov/ics/advisories/icsa-20-128-01 Third Party Advisory, US Government Resource (af854a3a-2127-422b-91ae-364da2661108)
https://www.zerodayinitiative.com/advisories/ZDI-20-626/ Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)