HIGH
zKup CMS 2.0 through 2.3 does not require administrative authentication for admin/configuration/modifier.php, which allows remote attackers to gain administrator privileges via a direct request, as demonstrated by adding a new administrator
Published Aug 31, 2009
7.5
HIGHCVSS 2.0
EPSS 8.61%
Description
zKup CMS 2.0 through 2.3 does not require administrative authentication for admin/configuration/modifier.php, which allows remote attackers to gain administrator privileges via a direct request, as demonstrated by adding a new administrator.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
8.61% 0.08606
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.08606
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 8.61% (0.08606) | 94.93th | v5 (v2026.06.15) |
| Jun 15, 2026 | 8.61% (0.08606) | 94.38th | v5 (v2026.06.15) |
| Mar 30, 2025 | 8.16% (0.08160) | 91.38th | v4 (v2025.03.14) |
| Mar 29, 2025 | 10.09% (0.10087) | 88.38th | v4 (v2025.03.14) |
| Mar 17, 2025 | 8.16% (0.08160) | 91.56th | v4 (v2025.03.14) |
| Mar 11, 2025 | 8.09% (0.08094) | 94.47th | v3 (v2023.03.01) |
| Dec 17, 2024 | 9.14% (0.09136) | 94.65th | v3 (v2023.03.01) |
| Mar 7, 2023 | 10.19% (0.10190) | 93.98th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.79% (0.06790) | 92.15th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.79% (0.06790) | 91.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.79% (0.06790) | 79.54th | v2 (v2022.01.01) |
Weaknesses (1)
References (7)
- http://osvdb.org/43081 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/29276 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.securityfocus.com/bid/28149 vdb-entryx_refsource_BIDExploit
- http://www.zkup.fr/actualite-zkup/maj-critique-v203v204.html x_refsource_CONFIRMPatch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41068 vdb-entryx_refsource_XF
- https://www.exploit-db.com/exploits/5219 exploitx_refsource_EXPLOIT-DB
- https://www.exploit-db.com/exploits/5220 exploitx_refsource_EXPLOIT-DB
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/43081 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/29276 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.securityfocus.com/bid/28149 | vdb-entryx_refsource_BIDExploit | |
| http://www.zkup.fr/actualite-zkup/maj-critique-v203v204.html | x_refsource_CONFIRMPatch | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/41068 | vdb-entryx_refsource_XF | |
| https://www.exploit-db.com/exploits/5219 | exploitx_refsource_EXPLOIT-DB | |
| https://www.exploit-db.com/exploits/5220 | exploitx_refsource_EXPLOIT-DB |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 31, 2009
Updated Aug 7, 2024
Reserved Aug 31, 2009
Link CVE-2008-7124
CISA Vulnrichment
Updated n/a