CVEvulnerability

CVE-2017-9822

8.8 HIGH Known exploited Published 2017-07-20 Modified 2026-06-17 Official page ↗

CISA Known Exploited Vulnerability

DotNetNuke (DNN) Remote Code Execution Vulnerability — DotNetNuke (DNN) DotNetNuke (DNN)

DotNetNuke (DNN) contains a vulnerability that may allow for remote code execution via cookie deserialization.

Added to KEV
2021-11-03
Remediation due
2022-05-03
Ransomware use
Known
Required action
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2017-9822
Status
Analyzed
Published
2017-07-20
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.5 MEDIUM — AV:N/AC:L/Au:S/C:P/I:P/A:P
Weaknesses
CWE-94

Description

DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka "2017-08 (Critical) Possible remote code execution on DNN sites."

Affected configurations

• dnnsoftware dotnetnuke (< 9.1.1)

Related

Weakness · CWE (1)

  • CWE-94 Improper Control of Generation of Code weakness

References