CVE-2017-9785

critical

Published 2017-07-20 · Modified 2023-11-08

CVSS v3

9.8

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

VIR risk

9.8

Description

Deserialization of Untrusted Data in NancyFX Nancy

Predictions

Exploit likelihood

97%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Package impact

Ecosystem	Package	Vulnerable	Fixed
NuGet	Nancy	`<1.4.4`	`1.4.4`
NuGet	Nancy	`>=2.0.0-alpha,<2.0.0`	`2.0.0`

Application impact

Vendor	Product	Versions	Fixed
nancyfx	nancy	`{"endIncluding":"1.4.3"}`
nancyfx	nancy	`2.0.0`

References

CWEs

CWE-502

💬 Discuss CVE-2017-9785 on VIR Community →

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.