How severe is CVE-2017-14377?

CVE-2017-14377 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-2017-14377 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-14377?

CVE-2017-14377 primarily affects Rsa Authentication Agent For Web. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-14377?

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-2017-14377 published?

CVE-2017-14377 was published on 2017-11-29 and last updated on 2026-06-17.

CVE-2017-14377

CVE-2017-14377 is a critical-severity vulnerability in Rsa Authentication Agent For Web with a CVSS 3.x base score of 9.8. 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-287.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 3% (86th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Rsa Authentication Agent For Web
Published: 2017-11-29
Last modified: 2026-06-17

Description

EMC RSA Authentication Agent for Web: Apache Web Server version 8.0 and RSA Authentication Agent for Web: Apache Web Server version 8.0.1 prior to Build 618 have a security vulnerability that could potentially lead to authentication bypass.

Frequently asked questions

What is CVE-2017-14377?: EMC RSA Authentication Agent for Web: Apache Web Server version 8.0 and RSA Authentication Agent for Web: Apache Web Server version 8.0.1 prior to Build 618 have a security vulnerability that could potentially lead to authentication bypass.
How severe is CVE-2017-14377?: CVE-2017-14377 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-2017-14377 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-14377?: CVE-2017-14377 primarily affects Rsa Authentication Agent For Web. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-14377?: 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-2017-14377 published?: CVE-2017-14377 was published on 2017-11-29 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:rsa:authentication_agent_for_web:8.0:*:*:*:*:apache_web_server:*:*
cpe:2.3:a:rsa:authentication_agent_for_web:8.0.1:*:*:*:*:apache_web_server:*:*

More vulnerabilities in Rsa Authentication Agent For Web

CVE-2018-1232 — High (CVSS 7.5): RSA Authentication Agent version 8.0.1 and earlier for Web for both IIS and Apache Web Server are impacted by a…
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CVE-2018-1234 — Medium (CVSS 5.5): RSA Authentication Agent version 8.0.1 and earlier for Web for IIS is affected by a problem where access control list…
CVE-2010-3261 — Medium (CVSS 5.0): Directory traversal vulnerability in RSA Authentication Agent 7.0 before P2 for Web allows remote attackers to read…
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Other CWE-287 (Improper Authentication) vulnerabilities

CVE-2026-45480 — Critical (CVSS 10.0): Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-46389 — Critical (CVSS 10.0): UDS Identity Config builds the Keycloak configuration image (realm, plugins, theme, truststore, JARs) consumed by UDS…
CVE-2026-10611 — Critical (CVSS 10.0): An authentication bypass vulnerability exists in MISP when LDAP mixed authentication is enabled with OTP enforcement.…
CVE-2026-47280 — Critical (CVSS 10.0): Improper authentication in Azure Resource Manager (ARM) allows an unauthorized attacker to elevate privileges over a…
CVE-2026-42822 — Critical (CVSS 10.0): Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges…
CVE-2026-20182 — Critical (CVSS 10.0): May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and…

Browse all CWE-287 (Improper Authentication) vulnerabilities →