How severe is CVE-2009-4843?

CVE-2009-4843 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2009-4843 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-4843?

CVE-2009-4843 affects Toutvirtual Virtualiq. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-4843?

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-2009-4843 published?

CVE-2009-4843 was published on 2010-05-07 and last updated on 2026-06-16.

CVE-2009-4843

CVE-2009-4843 is a high-severity vulnerability in Toutvirtual Virtualiq 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% (80th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Toutvirtual Virtualiq
Published: 2010-05-07
Last modified: 2026-06-16

Description

ToutVirtual VirtualIQ Pro before 3.5 build 8691 does not require administrative authentication for JBoss console access, which allows remote attackers to execute arbitrary commands via requests to (1) the JMX Management Console or (2) the Web Console.

Frequently asked questions

What is CVE-2009-4843?: ToutVirtual VirtualIQ Pro before 3.5 build 8691 does not require administrative authentication for JBoss console access, which allows remote attackers to execute arbitrary commands via requests to (1) the JMX Management Console or (2) the Web Console.
How severe is CVE-2009-4843?: CVE-2009-4843 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2009-4843 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-4843?: CVE-2009-4843 affects Toutvirtual Virtualiq. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-4843?: 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-2009-4843 published?: CVE-2009-4843 was published on 2010-05-07 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:toutvirtual:virtualiq:3.5:-:pro:*:*:*:*:*

More vulnerabilities in Toutvirtual Virtualiq

CVE-2009-4849 — Medium (CVSS 6.8): Multiple cross-site request forgery (CSRF) vulnerabilities in ToutVirtual VirtualIQ Pro 3.2 build 7882 and 3.5 build…
CVE-2009-4845 — Medium (CVSS 5.0): The configuration page in ToutVirtual VirtualIQ Pro 3.2 build 7882 contains cleartext SSH credentials, which allows…
CVE-2009-4844 — Medium (CVSS 5.0): ToutVirtual VirtualIQ Pro 3.2 build 7882 does not restrict access to the /status URI on port 9080, which allows remote…
CVE-2009-4848 — Medium (CVSS 4.3): Multiple cross-site scripting (XSS) vulnerabilities in ToutVirtual VirtualIQ Pro 3.2 build 7882 and 3.5 build 8691…
CVE-2009-4842 — Medium (CVSS 4.3): Multiple cross-site scripting (XSS) vulnerabilities in ToutVirtual VirtualIQ Pro 3.5 build 8691 allow remote attackers…

All CVEs affecting Toutvirtual Virtualiq →

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 →