How severe is CVE-2013-3636?

CVE-2013-3636 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2013-3636 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-3636?

CVE-2013-3636 affects Projectpier. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-3636?

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

When was CVE-2013-3636 published?

CVE-2013-3636 was published on 2020-02-07 and last updated on 2026-06-16.

CVE-2013-3636

CVE-2013-3636 is a medium-severity vulnerability in Projectpier with a CVSS 3.x base score of 5.4. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v2: 3.5
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Projectpier
Published: 2020-02-07
Last modified: 2026-06-16

Description

ProjectPier 0.8.8 has a Remote Information Disclosure Weakness because of the lack of the HttpOnly cookie flag

Frequently asked questions

What is CVE-2013-3636?: ProjectPier 0.8.8 has a Remote Information Disclosure Weakness because of the lack of the HttpOnly cookie flag
How severe is CVE-2013-3636?: CVE-2013-3636 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2013-3636 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-3636?: CVE-2013-3636 affects Projectpier. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-3636?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-3636 published?: CVE-2013-3636 was published on 2020-02-07 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:projectpier:projectpier:0.8.8:*:*:*:*:*:*:*

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