How severe is CVE-2017-2101?

CVE-2017-2101 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2017-2101 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-2101?

CVE-2017-2101 affects Ipa Appgoat. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-2101?

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-2017-2101 published?

CVE-2017-2101 was published on 2017-04-28 and last updated on 2026-06-17.

CVE-2017-2101

CVE-2017-2101 is a high-severity vulnerability in Ipa Appgoat with a CVSS 3.x base score of 7.3. 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 3.x base score 7.3)
CVSS v2: 7.5
EPSS exploit prediction: 1% (71st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Ipa Appgoat
Published: 2017-04-28
Last modified: 2026-06-17

Description

Hands-on Vulnerability Learning Tool "AppGoat" for Web Application V3.0.0 and earlier allows remote attackers to bypass authentication to perform arbitrary operations via unspecified vectors.

Frequently asked questions

What is CVE-2017-2101?: Hands-on Vulnerability Learning Tool "AppGoat" for Web Application V3.0.0 and earlier allows remote attackers to bypass authentication to perform arbitrary operations via unspecified vectors.
How severe is CVE-2017-2101?: CVE-2017-2101 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2017-2101 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-2101?: CVE-2017-2101 affects Ipa Appgoat. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-2101?: 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-2017-2101 published?: CVE-2017-2101 was published on 2017-04-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ipa:appgoat:*:*:*:*:*:*:*:*

More vulnerabilities in Ipa Appgoat

CVE-2017-2182 — High (CVSS 8.8): Hands-on Vulnerability Learning Tool "AppGoat" for Web Application V3.0.2 and earlier allow remote attackers to obtain…
CVE-2017-2181 — High (CVSS 8.8): Hands-on Vulnerability Learning Tool "AppGoat" for Web Application V3.0.2 and earlier allow remote attackers to obtain…
CVE-2017-2179 — High (CVSS 8.8): Hands-on Vulnerability Learning Tool "AppGoat" for Web Application V3.0.2 and earlier allows remote code execution via…
CVE-2017-2102 — High (CVSS 8.8): Cross-site request forgery (CSRF) vulnerability in Hands-on Vulnerability Learning Tool "AppGoat" for Web Application…
CVE-2017-2100 — Medium (CVSS 6.3): Hands-on Vulnerability Learning Tool "AppGoat" for Web Application V3.0.1 and earlier allows remote attackers to…
CVE-2017-2099 — Medium (CVSS 6.3): Hands-on Vulnerability Learning Tool "AppGoat" for Web Application V3.0.0 and earlier allows remote code execution via…

All CVEs affecting Ipa Appgoat →

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 →