How severe is CVE-2017-14322?

CVE-2017-14322 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-14322 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 37% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-14322?

CVE-2017-14322 affects Interspire Email Marketer. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-14322?

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

When was CVE-2017-14322 published?

CVE-2017-14322 was published on 2017-10-18 and last updated on 2026-06-17.

CVE-2017-14322

CVE-2017-14322 is a critical-severity vulnerability in Interspire Email Marketer with a CVSS 3.x base score of 9.8. Its EPSS exploit-prediction score of 37% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-287.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 10.0
EPSS exploit prediction: 37% (98th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Interspire Email Marketer
Published: 2017-10-18
Last modified: 2026-06-17

Description

The function in charge to check whether the user is already logged in init.php in Interspire Email Marketer (IEM) prior to 6.1.6 allows remote attackers to bypass authentication and obtain administrative access by using the IEM_CookieLogin cookie with a specially crafted value.

Frequently asked questions

What is CVE-2017-14322?: The function in charge to check whether the user is already logged in init.php in Interspire Email Marketer (IEM) prior to 6.1.6 allows remote attackers to bypass authentication and obtain administrative access by using the IEM_CookieLogin cookie with a specially crafted value.
How severe is CVE-2017-14322?: CVE-2017-14322 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-14322 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 37% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-14322?: CVE-2017-14322 affects Interspire Email Marketer. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-14322?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2017-14322 published?: CVE-2017-14322 was published on 2017-10-18 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:interspire:email_marketer:*:*:*:*:*:*:*:*

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Other CWE-287 (Improper Authentication) vulnerabilities

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