How severe is CVE-2007-3597?

CVE-2007-3597 has a CVSS 2.0 base score of 8.5, rated high severity.

Is CVE-2007-3597 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-3597?

CVE-2007-3597 affects Zen Cart. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-3597?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2007-3597 published?

CVE-2007-3597 was published on 2007-07-06 and last updated on 2026-06-16.

CVE-2007-3597

CVE-2007-3597 is a high-severity vulnerability in Zen Cart with a CVSS 2.0 base score of 8.5. 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-287.

Key facts

Severity: High (CVSS 2.0 base score 8.5)
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Zen Cart
Published: 2007-07-06
Last modified: 2026-06-16

Description

Session fixation vulnerability in Zen Cart 1.3.7 and earlier allows remote attackers to hijack web sessions by setting the Cookie parameter.

Frequently asked questions

What is CVE-2007-3597?: Session fixation vulnerability in Zen Cart 1.3.7 and earlier allows remote attackers to hijack web sessions by setting the Cookie parameter.
How severe is CVE-2007-3597?: CVE-2007-3597 has a CVSS 2.0 base score of 8.5, rated high severity.
Is CVE-2007-3597 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-3597?: CVE-2007-3597 affects Zen Cart. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-3597?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-3597 published?: CVE-2007-3597 was published on 2007-07-06 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:zen_cart:zen_cart:*:*:*:*:*:*:*:*

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Other CWE-287 (Improper Authentication) vulnerabilities

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CVE-2026-42822 — Critical (CVSS 10.0): Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges…
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