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CVE-2009-1769
The web interface in Open Computer and Software Inventory Next Generation (OCS Inventory NG) 1.01 generates different error messages…
- 5.0MediumCVSS base score
- 1.6%Exploitation in 30 daysEPSS · top 24% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
The web interface in Open Computer and Software Inventory Next Generation (OCS Inventory NG) 1.01 generates different error messages depending on whether a username is valid, which allows remote attackers to enumerate valid usernames.
Timeline
ID reserved
By mitre
Published
- 15 years later
· 15 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
- EPSS (exploitation in 30 days)
- 1.6% · top 24% of all CVEs (11 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Affected products
n/a
- affected n/a
References
8
- http://www.ocsinventory-ng.org/index.php?mact=News%2Ccntnt01%2Cdetail%2C0&cntnt01articleid=133&cntnt01returnid=69 (opens in a new tab)x_refsource_MISCx_transferred
- 35157 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 35313 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 35023 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=529344 (opens in a new tab)x_refsource_CONFIRMx_transferred
- FEDORA-2009-5773 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- FEDORA-2009-5769 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- FEDORA-2009-5764 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2009-1764 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2009-1769)Record last updated .