CVE-2023-35801
A directory traversal vulnerability in Safe Software FME Server before 2022.2.5 allows an attacker to bypass validation when editing a network-based resource connection, resulting in the unauthorized reading and writing of arbitrary files.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.46%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A directory traversal vulnerability in Safe Software FME Server before 2022.2.5 allows an attacker to bypass validation when editing a network-based resource connection, resulting in the unauthorized reading and writing of arbitrary files. Successful exploitation requires an attacker to have access to a user account with write privileges. FME Flow 2023.0 is also a fixed version.
- CVSS 3.1
- 8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- EPSS
- 1.46% probability · 72th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- safe/fme server
- Source
- cve@mitre.org
References
- https://community.safe.com/s/Product
- https://community.safe.com/s/article/Known-Issue-FME-Flow-Directory-Traversal-VulnerabilityMitigation, Vendor Advisory
- https://downloads.safe.com/fme/2023/whatsnew_server_2023_0_0_3.txtRelease Notes
- https://community.safe.com/s/Product
- https://community.safe.com/s/article/Known-Issue-FME-Flow-Directory-Traversal-VulnerabilityMitigation, Vendor Advisory
- https://downloads.safe.com/fme/2023/whatsnew_server_2023_0_0_3.txtRelease Notes
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.