How severe is CVE-2010-0667?

CVE-2010-0667 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2010-0667 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2010-0667?

CVE-2010-0667 affects Moinmo Moinmoin. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2010-0667?

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

When was CVE-2010-0667 published?

CVE-2010-0667 was published on 2010-02-26 and last updated on 2026-06-16.

CVE-2010-0667

CVE-2010-0667 is a medium-severity vulnerability in Moinmo Moinmoin with a CVSS 2.0 base score of 5.0. 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-200.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Moinmo Moinmoin
Published: 2010-02-26
Last modified: 2026-06-16

Description

MoinMoin 1.9 before 1.9.1 does not perform the expected clearing of the sys.argv array in situations where the GATEWAY_INTERFACE environment variable is set, which allows remote attackers to obtain sensitive information via unspecified vectors.

Frequently asked questions

What is CVE-2010-0667?: MoinMoin 1.9 before 1.9.1 does not perform the expected clearing of the sys.argv array in situations where the GATEWAY_INTERFACE environment variable is set, which allows remote attackers to obtain sensitive information via unspecified vectors.
How severe is CVE-2010-0667?: CVE-2010-0667 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2010-0667 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-0667?: CVE-2010-0667 affects Moinmo Moinmoin. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2010-0667?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-0667 published?: CVE-2010-0667 was published on 2010-02-26 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:moinmo:moinmoin:1.9.0:*:*:*:*:*:*:*

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