How severe is CVE-2022-33146?

CVE-2022-33146 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-33146 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-33146?

CVE-2022-33146 affects Web2py. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-33146?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-33146 published?

CVE-2022-33146 was published on 2022-06-27 and last updated on 2026-06-17.

CVE-2022-33146

CVE-2022-33146 is a medium-severity vulnerability in Web2py with a CVSS 3.x base score of 6.1. 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-601.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v2: 5.8
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-601
Affected product: Web2py
Published: 2022-06-27
Last modified: 2026-06-17

Description

Open redirect vulnerability in web2py versions prior to 2.22.5 allows a remote attacker to redirect a user to an arbitrary web site and conduct a phishing attack by having a user to access a specially crafted URL.

Frequently asked questions

What is CVE-2022-33146?: Open redirect vulnerability in web2py versions prior to 2.22.5 allows a remote attacker to redirect a user to an arbitrary web site and conduct a phishing attack by having a user to access a specially crafted URL.
How severe is CVE-2022-33146?: CVE-2022-33146 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-33146 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-33146?: CVE-2022-33146 affects Web2py. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-33146?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-33146 published?: CVE-2022-33146 was published on 2022-06-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:web2py:web2py:*:*:*:*:*:*:*:*

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Other CWE-601 (Open Redirect) vulnerabilities

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