The updateuser servlet in Neon WebMail for Java before 5.08 does not validate the in_id parameter, which allows remote attackers to modify information of arbitrary users, as demonstrated by modifying (1) passwords and (2) permissions, (3) viewing profile settings, and (4) creating and (5) deleting users
Published Sep 23, 2006
7.5
HIGHCVSS 2.0
EPSS 7.98%
Description
The updateuser servlet in Neon WebMail for Java before 5.08 does not validate the in_id parameter, which allows remote attackers to modify information of arbitrary users, as demonstrated by modifying (1) passwords and (2) permissions, (3) viewing profile settings, and (4) creating and (5) deleting users.
Affected products
No data.
- 5.06
- 5.07
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.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 7.98% (0.07982) | 94.58th | v5 (v2026.06.15) |
| Jun 15, 2026 | 7.72% (0.07722) | 93.83th | v5 (v2026.06.15) |
| Feb 21, 2026 | 8.66% (0.08660) | 92.28th | v4 (v2025.03.14) |
| May 12, 2025 | 6.58% (0.06583) | 90.63th | v4 (v2025.03.14) |
| Mar 30, 2025 | 5.49% (0.05485) | 89.24th | v4 (v2025.03.14) |
| Mar 29, 2025 | 6.89% (0.06892) | 85.30th | v4 (v2025.03.14) |
| Mar 17, 2025 | 4.63% (0.04634) | 88.56th | v4 (v2025.03.14) |
| Dec 17, 2024 | 13.03% (0.13028) | 95.50th | v3 (v2023.03.01) |
| Jul 28, 2023 | 4.66% (0.04659) | 91.50th | v3 (v2023.03.01) |
| Jun 20, 2023 | 4.55% (0.04547) | 91.31th | v3 (v2023.03.01) |
| May 13, 2023 | 3.98% (0.03976) | 90.72th | v3 (v2023.03.01) |
| Apr 5, 2023 | 4.06% (0.04064) | 90.78th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.91% (0.02908) | 89.21th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.48% (0.04482) | 88.77th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.48% (0.04482) | 87.66th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.48% (0.04482) | 71.45th | v2 (v2022.01.01) |
No CWE recorded.
References (5)
- http://secunia.com/advisories/22029 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://vuln.sg/neonmail506-en.html x_refsource_MISCExploitPatch
- http://www.securityfocus.com/bid/20109 vdb-entryx_refsource_BIDExploitPatch
- http://www.securityfocus.com/bid/84203 vdb-entryx_refsource_BID
- https://exchange.xforce.ibmcloud.com/vulnerabilities/29089 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/22029 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://vuln.sg/neonmail506-en.html | x_refsource_MISCExploitPatch | |
| http://www.securityfocus.com/bid/20109 | vdb-entryx_refsource_BIDExploitPatch | |
| http://www.securityfocus.com/bid/84203 | vdb-entryx_refsource_BID | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/29089 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.