CVE-2019-12277 json
Blogifier does not properly restrict APIs
published 2019-05-22 7 y ago modified 2026-06-17 4 mo ago also GHSA-qcx4-gfh8-w5p5 , EUVD-2019-3918
- cvss
- 9.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.9%
- EPSS 1.9% chance of exploitation in 30 days, percentile 79%
- public exploits
- 0
- none known
Summary
Blogifier 2.3 before 2019-05-11 does not properly restrict APIs, as demonstrated by missing checks for .. in a pathname.
Patch / fix
Exploit prediction
1.90% chance of exploitation in the next 30 days, higher than 79% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| GitHub | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| nuget | Blogifier.Core | <2.5.5 |
2.5.5 |
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
github.com
/blogifierdotnet/Blogifier/commit/3e2ae11f6be8aab82128f223c2916fab5a408be5
web, patch, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2019-12277
advisory
-
github.com
/blogifierdotnet/Blogifier
package
Sources
- CVE List CVE-2019-12277
- GitHub Advisory GHSA-qcx4-gfh8-w5p5
- NVD CVE-2019-12277
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