CVE-2017-9822 KEV EXPLOIT
8.8
HIGH · CVSS 3.1 · EPSS 94.8% (pctl 100)
Patch first
On CISA KEV — known exploited in the wild, due 2022-05-03.
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."
Scoring
| CVSS | 8.8 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 94.79% — more likely to be exploited than 100% of all CVEs |
| Weakness | CWE-94 |
| On CISA KEV | yes — remediate by 2022-05-03 |
| Public exploit | yes |
| Published | 2017-07-20 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | DotNetNuke (DNN) Remote Code Execution Vulnerability |
|---|---|
| Added | 2021-11-03 |
| Due | 2022-05-03 |
| Vendor / product | DotNetNuke (DNN) / DotNetNuke (DNN) |
| Ransomware use | known |
Affected (1)
| Vendor | Product |
|---|---|
| dnnsoftware | dotnetnuke |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | DotNetNuke - Cookie Deserialization Remote Code Execution (Metasploit) | 2020-04-16 |
References
- http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html
- http://www.dnnsoftware.com/community/security/security-center
- http://www.securityfocus.com/bid/102213
- http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html
- http://www.dnnsoftware.com/community/security/security-center
- http://www.securityfocus.com/bid/102213
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-9822
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