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CVE-2018-0486
Shibboleth XMLTooling-C before 1.6.3, as used in Shibboleth Service Provider before 2.6.0 on Windows and other products, mishandles…
Medium6.5EPSS 1.5%
- Published
- Updated
- Reserved
- Assigned by
- debian
Description
Shibboleth XMLTooling-C before 1.6.3, as used in Shibboleth Service Provider before 2.6.0 on Windows and other products, mishandles digital signatures of user attribute data, which allows remote attackers to obtain sensitive information or conduct impersonation attacks via a crafted DTD.
Timeline
ID reserved
By debian
- 47 days later
· 47 days later
Published
- 7 years later
· 7 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 | 3.0 | Medium6.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 1.5% · top 25% of all CVEs (8 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.
Weakness
- mishandles digital signatures
- CWE-347 (opens in a new tab)All about CWE-347 and its CVEs
Affected products
XMLTooling-C before 1.6.3
- affected XMLTooling-C before 1.6.3
References (5)
- DSA-4085 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- https://lists.debian.org/debian-security-announce/2018/msg00007.html (opens in a new tab)x_refsource_MISCx_transferred
- https://shibboleth.net/community/advisories/secadv_20180112.txt (opens in a new tab)x_refsource_MISCx_transferred
- [debian-lts-announce] 20180114 [SECURITY] [DLA 1242-1] xmltooling security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- 1040177 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_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://cveledger.app/cve/CVE-2018-0486)Record last updated .