How severe is CVE-2017-11675?

CVE-2017-11675 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-11675 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-11675?

CVE-2017-11675 affects Zen-cart Zen Cart. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-11675?

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-2017-11675 published?

CVE-2017-11675 was published on 2017-07-27 and last updated on 2026-06-17.

CVE-2017-11675

CVE-2017-11675 is a high-severity vulnerability in Zen-cart Zen Cart with a CVSS 3.x base score of 8.8. 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-94.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.5
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Zen-cart Zen Cart
Published: 2017-07-27
Last modified: 2026-06-17

Description

The traverseStrictSanitize function in admin_dir/includes/classes/AdminRequestSanitizer.php in ZenCart 1.5.5e mishandles key strings, which allows remote authenticated users to execute arbitrary PHP code by placing that code into an invalid array index of the admin_name array parameter to admin_dir/login.php, if there is an export of an error-log entry for that invalid array index.

Frequently asked questions

What is CVE-2017-11675?: The traverseStrictSanitize function in admin_dir/includes/classes/AdminRequestSanitizer.php in ZenCart 1.5.5e mishandles key strings, which allows remote authenticated users to execute arbitrary PHP code by placing that code into an invalid array index of the admin_name array parameter to admin_dir/login.php, if there is an export of an error-log entry for that invalid array index.
How severe is CVE-2017-11675?: CVE-2017-11675 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-11675 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-11675?: CVE-2017-11675 affects Zen-cart Zen Cart. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-11675?: 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-2017-11675 published?: CVE-2017-11675 was published on 2017-07-27 and last updated on 2026-06-17.

References

https://github.com/imp0wd3r/vuln-papers/tree/master/zencart-155e-auth-rce

Affected products (1)

cpe:2.3:a:zen-cart:zen_cart:1.5.5e:*:*:*:*:*:*:*

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