CVE-2018-25098
blockmason credit-protocol UCAC CreditProtocol.sol executeUcacTx denial of service
- 4.3MediumCVSS base score
- 0.87%Exploitation in 30 daysEPSS · top 41% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
** UNSUPPORTED WHEN ASSIGNED ** A vulnerability was found in blockmason credit-protocol. It has been declared as problematic. Affected by this vulnerability is the function executeUcacTx of the file contracts/CreditProtocol.sol of the component UCAC Handler. The manipulation leads to denial of service. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The patch is named 082e01f18707ef995e80ebe97fcedb229a55efc5. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-252799. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
Timeline
ID reserved
By VulDB
- 1 day later
· 1 day later
Published
- 6 months later
· 6 months 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 |
|---|---|---|---|
| VulDBCNA (assigner) | 3.1 | Medium4.3 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| VulDBCNA (assigner) | 3.0 | Medium4.3 | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| VulDBCNA (assigner) | 2.0 | Low3.3 | AV:A/AC:L/Au:N/C:N/I:N/A:P |
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.87% · top 41% of all CVEs (10 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Affected products
- affected n/a
References
4
- https://vuldb.com/?id.252799 (opens in a new tab)vdb-entrytechnical-descriptionx_transferred
- https://vuldb.com/?ctiid.252799 (opens in a new tab)signaturepermissions-requiredx_transferred
- https://github.com/blockmason/credit-protocol/pull/33 (opens in a new tab)issue-trackingx_transferred
- https://github.com/blockmason/credit-protocol/commit/082e01f18707ef995e80ebe97fcedb229a55efc5 (opens in a new tab)patchx_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-2018-13850 (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-2018-25098)Record last updated .