CVE-2017-10974
7.5
HIGH
CVSS 3.1
EPSS 91.3%
Description
Yaws 1.91 allows Unauthenticated Remote File Disclosure via HTTP Directory Traversal with /%5C../ to port 8080. NOTE: this CVE is only about use of an initial /%5C sequence to defeat traversal protection mechanisms; the initial /%5C sequence was apparently not discussed in earlier research on this product.
How to fix CVE-2017-10974
To remediate CVE-2017-10974, upgrade the affected package to a fixed version below.
- Debian/yaws—upgrade to 1.91-2 or later
Is CVE-2017-10974 being exploited?
Likely — EPSS is 91.3%, placing CVE-2017-10974 in the top tier of vulnerabilities by exploitation probability. Prioritise patching.
Affected packages (1)
- from 0, < 1.91-2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |