How severe is CVE-2013-6788?

CVE-2013-6788 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2013-6788 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-6788?

CVE-2013-6788 affects Bitrix Bitrix E-store Module. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-6788?

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-2013-6788 published?

CVE-2013-6788 was published on 2014-05-30 and last updated on 2026-06-17.

CVE-2013-6788

CVE-2013-6788 is a high-severity vulnerability in Bitrix Bitrix E-store Module with a CVSS 2.0 base score of 7.5. 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 7.5)
EPSS exploit prediction: 2% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Bitrix Bitrix E-store Module
Published: 2014-05-30
Last modified: 2026-06-17

Description

The Bitrix e-Store module before 14.0.1 for Bitrix Site Manager uses sequential values for the BITRIX_SM_SALE_UID cookie, which makes it easier for remote attackers to guess the cookie value and bypass authentication via a brute force attack.

Frequently asked questions

What is CVE-2013-6788?: The Bitrix e-Store module before 14.0.1 for Bitrix Site Manager uses sequential values for the BITRIX_SM_SALE_UID cookie, which makes it easier for remote attackers to guess the cookie value and bypass authentication via a brute force attack.
How severe is CVE-2013-6788?: CVE-2013-6788 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2013-6788 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-6788?: CVE-2013-6788 affects Bitrix Bitrix E-store Module. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-6788?: 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-2013-6788 published?: CVE-2013-6788 was published on 2014-05-30 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:bitrix:bitrix_e-store_module:*:*:*:*:*:*:*:*

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