CVE-2023-45292
CVE-2023-45292 is a medium-severity vulnerability in Mojotv Base64captcha with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-345.
Key facts
- Severity: Medium (CVSS 3.x base score 5.3)
- EPSS exploit prediction: 0% (22nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-345
- Affected product: Mojotv Base64captcha
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2023-45292?
- 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.
- How severe is CVE-2023-45292?
- CVE-2023-45292 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
- Is CVE-2023-45292 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-45292?
- CVE-2023-45292 affects Mojotv Base64captcha. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-45292?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-45292 published?
- CVE-2023-45292 was published on 2023-12-11 and last updated on 2026-06-17.
References
- https://github.com/mojocn/base64Captcha/commit/5ab86bd6f333aad3936f912fc52b411168dcd4a7
- https://github.com/mojocn/base64Captcha/commit/9b11012caca58925f1e47c770f79f2fa47e3ad13
- https://github.com/mojocn/base64Captcha/issues/120
- https://pkg.go.dev/vuln/GO-2023-2386
Affected products (1)
- cpe:2.3:a:mojotv:base64captcha:*:*:*:*:*:go:*:*
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