CVE-2018-3743 json
Open Redirect in hekto
published 2018-06-01 8 y ago modified 2026-06-17 4 mo ago also GHSA-qmm9-x5gr-4gfm , EUVD-2018-0314
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 60%
- public exploits
- 0
- none known
Summary
Open redirect in hekto <=0.2.3 when target domain name is used as html filename on server.
Patch / fix
Exploit prediction
0.92% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- hackerone.com https://hackerone.com/reports/320693 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 5.8 | AV:N/AC:M/Au:N/C:P/I:P/A:N |
| GitHub | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | hekto | <0.2.4 |
0.2.4 |
Affected products
- HackerOne hekto
Classification
- Weakness
-
- CWE-601 URL Redirection to Untrusted Site
References
-
github.com
/herber/hekto/pull/3
web
-
github.com
/herber/hekto/commit/1e5c75f8259ba0daf9b2600db3c246cda1934c46
web
-
hackerone.com
/reports/320693
web, exploit, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2018-3743
advisory
-
github.com
/advisories/GHSA-qmm9-x5gr-4gfm
advisory
-
npmjs.com
/advisories/669
web
Sources
- CVE List CVE-2018-3743
- GitHub Advisory GHSA-qmm9-x5gr-4gfm
- NVD CVE-2018-3743
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.