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CVE

CVE-2026-85688

TEN Framework 0.11.71 Unauthenticated File Read/Write via TMAN Designer
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CVE

CVE-2026-85688

TEN Framework 0.11.71 Unauthenticated File Read/Write via TMAN Designer

TEN Framework 0.11.71 contains unauthenticated arbitrary file read and write vulnerabilities in the TMAN Designer file-content API endpoints. Attackers can submit POST and PUT requests to the /api/designer/v1/file-content endpoints to read arbitrary files or write malicious content to system paths, enabling code execution through authorized_keys, cron files, or executable graph files.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.3
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/85xxx/CVE-2026-85688.json, https://nvd.nist.gov/vuln/detail/CVE-2026-85688, https://www.vulncheck.com/advisories/ten-framework-0.11.71-unauthenticated-file-read-write-via-tman-designer, https://github.com/TEN-framework/ten-framework/issues/2187, https://github.com/TEN-framework/ten-framework, https://github.com/TEN-framework/ten-framework/blob/0.11.71/core/src/tenmanager/src/designer/filecontent/mod.rs

Severity

0

CVSS Score
0
10

Basic Information

Base CVSS
0
EPSS Probability
0.02641%
EPSS Percentile
0.8514%
Introduced Version
0
Fix Available

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