How severe is CVE-2007-0821?

CVE-2007-0821 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2007-0821 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-0821?

CVE-2007-0821 affects Cedric Claire Portailphp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-0821?

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

When was CVE-2007-0821 published?

CVE-2007-0821 was published on 2007-02-07 and last updated on 2026-06-16.

CVE-2007-0821

CVE-2007-0821 is a medium-severity vulnerability in Cedric Claire Portailphp 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.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 7% (94th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Cedric Claire Portailphp
Published: 2007-02-07
Last modified: 2026-06-16

Description

Multiple directory traversal vulnerabilities in Cedric CLAIRE PortailPhp 2 allow remote attackers to read arbitrary files via a .. (dot dot) in the chemin parameter to (1) mod_news/index.php or (2) mod_news/goodies.php. NOTE: The provenance of this information is unknown; the details are obtained solely from third party information.

Frequently asked questions

What is CVE-2007-0821?: Multiple directory traversal vulnerabilities in Cedric CLAIRE PortailPhp 2 allow remote attackers to read arbitrary files via a .. (dot dot) in the chemin parameter to (1) mod_news/index.php or (2) mod_news/goodies.php. NOTE: The provenance of this information is unknown; the details are obtained solely from third party information.
How severe is CVE-2007-0821?: CVE-2007-0821 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2007-0821 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-0821?: CVE-2007-0821 affects Cedric Claire Portailphp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-0821?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-0821 published?: CVE-2007-0821 was published on 2007-02-07 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:cedric:claire_portailphp:2:*:*:*:*:*:*:*

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