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."
Published Jul 20, 2017 ·Due May 3, 2022
8.8
HIGHCVSS 3.1
EPSS 94.79%
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 products
-
- Version DotNetNuke CMS Fixed in 9.1.1StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| DotNetNuke | DotNetNuke CMS Fixed in 9.1.1 | n/a |
|
- < 9.1.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:S/C:P/I:P/A:P
Date Added
Nov 3, 2021
Patch Due
May 3, 2022
Required Action
Apply updates per vendor instructions.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
ActiveAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed Feb 7, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (23 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 94.79% (0.94789) | 99.86th | v5 (v2026.06.15) |
| Jun 15, 2026 | 94.79% (0.94789) | 99.85th | v5 (v2026.06.15) |
| Mar 17, 2025 | 94.28% (0.94284) | 99.93th | v4 (v2025.03.14) |
| Dec 12, 2024 | 97.32% (0.97322) | 99.91th | v3 (v2023.03.01) |
| Apr 1, 2024 | 96.98% (0.96984) | 99.72th | v3 (v2023.03.01) |
| Feb 21, 2024 | 97.06% (0.97056) | 99.74th | v3 (v2023.03.01) |
| Feb 7, 2024 | 97.01% (0.97010) | 99.69th | v3 (v2023.03.01) |
| Jan 14, 2024 | 96.29% (0.96287) | 99.42th | v3 (v2023.03.01) |
| Sep 22, 2023 | 96.10% (0.96098) | 99.30th | v3 (v2023.03.01) |
| Sep 15, 2023 | 96.93% (0.96927) | 99.61th | v3 (v2023.03.01) |
| Aug 5, 2023 | 97.11% (0.97106) | 99.67th | v3 (v2023.03.01) |
| Jul 8, 2023 | 97.06% (0.97064) | 99.63th | v3 (v2023.03.01) |
| Jun 30, 2023 | 97.08% (0.97077) | 99.64th | v3 (v2023.03.01) |
| May 30, 2023 | 97.19% (0.97194) | 99.69th | v3 (v2023.03.01) |
| May 8, 2023 | 97.17% (0.97175) | 99.67th | v3 (v2023.03.01) |
| May 5, 2023 | 97.22% (0.97222) | 99.70th | v3 (v2023.03.01) |
| Mar 7, 2023 | 97.31% (0.97312) | 99.74th | v3 (v2023.03.01) |
| Mar 6, 2023 | 59.28% (0.59278) | 98.89th | v2 (v2022.01.01) |
| Apr 16, 2022 | 59.28% (0.59278) | 98.77th | v2 (v2022.01.01) |
| Feb 4, 2022 | 61.88% (0.61877) | 98.68th | v2 (v2022.01.01) |
| Feb 3, 2022 | 38.17% (0.38170) | 98.15th | v1 |
| Sep 1, 2021 | 38.17% (0.38170) | 99.20th | v1 |
| Apr 14, 2021 | 38.17% (0.38170) | 0.00th | v1 |
References (6)
- http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html x_refsource_MISCExploitThird Party AdvisoryVDB Entry
- http://www.dnnsoftware.com/community/security/security-center x_refsource_CONFIRMProductVendor Advisory
- http://www.securityfocus.com/bid/102213 vdb-entryx_refsource_BIDBroken LinkThird Party AdvisoryVDB Entry
- https://github.com/advisories/GHSA-x2rg-fmcv-crq5 Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2017-9822
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-9822 government-resourceUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html | x_refsource_MISCExploitThird Party AdvisoryVDB Entry | |
| http://www.dnnsoftware.com/community/security/security-center | x_refsource_CONFIRMProductVendor Advisory | |
| http://www.securityfocus.com/bid/102213 | vdb-entryx_refsource_BIDBroken LinkThird Party AdvisoryVDB Entry | |
| https://github.com/advisories/GHSA-x2rg-fmcv-crq5 | Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-9822 | ||
| https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-9822 | government-resourceUS Government Resource |
Change history (0)
No recorded changes yet.