CVE-2017-11717

7.5 highEPSS 1.2%

High (7.5) in metinfo project metinfo. EPSS 1.2% chance of exploitation in the next 30 days.

MetInfo through 5.3.17 accepts the same CAPTCHA response for 120 seconds, which makes it easier for remote attackers to bypass intended challenge requirements by modifying the client-server data stream, as demonstrated by the login/findpass page.

Severity

CVSS 3.0

7.5 high

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS: 1.2% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
CWE: CWE-290
Published: 2017-07-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

metinfo_project:metinfo

References

https://lncken.cn/?p=343
https://lncken.cn/?p=343

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