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CVE-2008-3894
IBM Lenovo firmware 7CETB5WW 2.05 stores pre-boot authentication passwords in the BIOS Keyboard buffer and does not clear this buffer…
Low2.1EPSS 0.32%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
IBM Lenovo firmware 7CETB5WW 2.05 stores pre-boot authentication passwords in the BIOS Keyboard buffer and does not clear this buffer after use, which allows local users to obtain sensitive information by reading the physical memory locations associated with this buffer.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Low2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.32% · top 75% of all CVEs (4 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 2.1.
Weakness
Affected products
n/a
- affected n/a
References (4)
- 4207 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
- http://www.ivizsecurity.com/preboot-patch.html (opens in a new tab)x_refsource_MISCx_transferred
- http://www.ivizsecurity.com/research/preboot/preboot_whitepaper.pdf (opens in a new tab)x_refsource_MISCx_transferred
- 20080825 [IVIZ-08-005] IBM Lenovo BIOS Plain Text Password Disclosure (opens in a new tab)mailing-listx_refsource_BUGTRAQx_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)
- 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://trackcve.app/cve/CVE-2008-3894)Record last updated .