VulnerabilityModified
CVE-2023-45292
When using the default implementation of Verify to check a Captcha, verification can be bypassed.
MEDIUM 5.3EPSS 0.30%
Does this matter?
Lower severity and a low EPSS score (0.30%). Track it; it rarely justifies an emergency change on its own.
Description
When using the default implementation of Verify to check a Captcha, verification can be bypassed. For example, if the first parameter is a non-existent id, the second parameter is an empty string, and the third parameter is true, the function will always consider the Captcha to be correct.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- EPSS
- 0.30% probability · 22th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-345
- Affected
- mojotv/base64captcha
- Source
- security@golang.org
References
- https://github.com/mojocn/base64Captcha/commit/5ab86bd6f333aad3936f912fc52b411168dcd4a7Patch
- https://github.com/mojocn/base64Captcha/commit/9b11012caca58925f1e47c770f79f2fa47e3ad13Patch
- https://github.com/mojocn/base64Captcha/issues/120Exploit, Issue Tracking
- https://pkg.go.dev/vuln/GO-2023-2386Third Party Advisory
- https://github.com/mojocn/base64Captcha/commit/5ab86bd6f333aad3936f912fc52b411168dcd4a7Patch
- https://github.com/mojocn/base64Captcha/commit/9b11012caca58925f1e47c770f79f2fa47e3ad13Patch
- https://github.com/mojocn/base64Captcha/issues/120Exploit, Issue Tracking
- https://pkg.go.dev/vuln/GO-2023-2386Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.