CVE-2018-10966

An issue was discovered in GamerPolls 0.4.6, related to config/environments/all.js and config/initializers/02_passport.js. An attacker can edit the Passport.js contents of the session cookie to contain the ID number of the account they wish to take over, and re-sign it using the hard coded secret.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.3 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 51%
VendorProductVersion
gamerpollsgamerpolls
0.4.6
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/GamerPolls/gamerpolls.com/blob/03ccbaf219410e0a45390d0efc12017f08a25282/config/environments/all.js#L58
https://github.com/GamerPolls/gamerpolls.com/pull/56
https://www.digitalinterruption.com/single-post/2018/06/04/Are-Your-Cookies-Telling-Your-Fortune
https://github.com/GamerPolls/gamerpolls.com/blob/03ccbaf219410e0a45390d0efc12017f08a25282/config/environments/all.js#L58
https://github.com/GamerPolls/gamerpolls.com/pull/56
https://www.digitalinterruption.com/single-post/2018/06/04/Are-Your-Cookies-Telling-Your-Fortune