The Notes Remote Procedure Call (NRPC) protocol in IBM Lotus Notes Domino before 6.5.5 FP2 and 7.x before 7.0.2 does not require authentication to perform user lookups, which allows remote attackers to obtain the user ID file
Published Nov 10, 2006
5.0
MEDIUMCVSS 2.0
EPSS 13.34%
Description
The Notes Remote Procedure Call (NRPC) protocol in IBM Lotus Notes Domino before 6.5.5 FP2 and 7.x before 7.0.2 does not require authentication to perform user lookups, which allows remote attackers to obtain the user ID file.
Affected products
No data.
- 5.0.3
- 5.0.12
- 6.0
- 6.0.1
- 6.0.2
- 6.0.3
- 6.0.4
- 6.0.5
- 6.5
- 6.5.1
- 6.5.2
- 6.5.3
- 6.5.4
- 6.5.5
- 7.0
- 7.0.1
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.
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:N/A:N
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 2, 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 (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 13.34% (0.13341) | 96.30th | v5 (v2026.06.15) |
| Jun 15, 2026 | 13.48% (0.13485) | 95.95th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.80% (0.01795) | 81.55th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.65% (0.00645) | 79.97th | v3 (v2023.03.01) |
| Apr 18, 2024 | 0.65% (0.00645) | 79.04th | v3 (v2023.03.01) |
| Jan 5, 2024 | 0.65% (0.00645) | 77.03th | v3 (v2023.03.01) |
| Oct 21, 2023 | 0.75% (0.00753) | 78.93th | v3 (v2023.03.01) |
| Sep 13, 2023 | 0.95% (0.00951) | 81.28th | v3 (v2023.03.01) |
| Aug 6, 2023 | 0.88% (0.00878) | 80.34th | v3 (v2023.03.01) |
| Jun 29, 2023 | 0.76% (0.00760) | 78.65th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.69% (0.00686) | 76.97th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
No CWE recorded.
References (7)
- http://secunia.com/advisories/22741 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://securitytracker.com/id?1017203 vdb-entryx_refsource_SECTRACK
- http://www-1.ibm.com/support/docview.wss?rs=463&uid=swg21248026 x_refsource_CONFIRMPatch
- http://www.fortconsult.net/images/pdf/lotusnotes_keyfiles.pdf x_refsource_MISCExploitVendor Advisory
- http://www.securityfocus.com/bid/20960 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2006/4411 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/30118 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/22741 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://securitytracker.com/id?1017203 | vdb-entryx_refsource_SECTRACK | |
| http://www-1.ibm.com/support/docview.wss?rs=463&uid=swg21248026 | x_refsource_CONFIRMPatch | |
| http://www.fortconsult.net/images/pdf/lotusnotes_keyfiles.pdf | x_refsource_MISCExploitVendor Advisory | |
| http://www.securityfocus.com/bid/20960 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2006/4411 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/30118 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.