GHSA-vx8v-g3p3-88vg

ghsaUSosv

Weak password hash in LiveHelperChat

view advisory published 2022-04-06Licence: CC-BY-4.0

The secrethash, which the application relies for multiple security measures, can be brute-forced. The hash is quite small, with only 10 characters of only hexadecimal, making 16^10 possilibities ( 1.099.511.627.776 ). The SHA1 of the secret can be obtained via a captcha string and brute-forced offline with an GPU.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2022-1235US	high8.2	0.56% (46th)	—	2022-04-05
Weak secrethash can be brute-forced in GitHub repository livehelperchat/livehelperchat prior to 3.96.

references

External citations — patches, advisories, analysis.

https://github.com/livehelperchat/livehelperchatPACKAGE
https://github.com/livehelperchat/livehelperchat/commit/6538d6df3d8a60fee254170b08dd76a161f7bfdcWEB
https://huntr.dev/bounties/92f7b2d4-fa88-4c62-a2ee-721eebe01705WEB
https://nvd.nist.gov/vuln/detail/CVE-2022-1235ADVISORY

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