How severe is CVE-2009-4839?

CVE-2009-4839 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2009-4839 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-4839?

CVE-2009-4839 primarily affects Secureideas Basic Analysis And Security Engine. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-4839?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2009-4839 published?

CVE-2009-4839 was published on 2010-05-06 and last updated on 2026-06-16.

CVE-2009-4839

CVE-2009-4839 is a medium-severity vulnerability in Secureideas Basic Analysis And Security Engine with a CVSS 2.0 base score of 4.3. 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-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Secureideas Basic Analysis And Security Engine
Published: 2010-05-06
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in Basic Analysis and Security Engine (BASE), possibly 1.4.4 and earlier, allow remote attackers to inject arbitrary web script or HTML via unspecified parameters to (1) admin/base_roleadmin.php, (2) admin/base_useradmin.php, (3) base_conf_contents.php, (4) base_qry_sqlcalls.php, and (5) base_ag_main.php.

Frequently asked questions

What is CVE-2009-4839?: Multiple cross-site scripting (XSS) vulnerabilities in Basic Analysis and Security Engine (BASE), possibly 1.4.4 and earlier, allow remote attackers to inject arbitrary web script or HTML via unspecified parameters to (1) admin/base_roleadmin.php, (2) admin/base_useradmin.php, (3) base_conf_contents.php, (4) base_qry_sqlcalls.php, and (5) base_ag_main.php.
How severe is CVE-2009-4839?: CVE-2009-4839 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2009-4839 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-4839?: CVE-2009-4839 primarily affects Secureideas Basic Analysis And Security Engine. In total, 18 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-4839?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-4839 published?: CVE-2009-4839 was published on 2010-05-06 and last updated on 2026-06-16.

References

Affected products (18)

cpe:2.3:a:secureideas:basic_analysis_and_security_engine:*:*:*:*:*:*:*:*
cpe:2.3:a:secureideas:basic_analysis_and_security_engine:1.1:*:*:*:*:*:*:*
cpe:2.3:a:secureideas:basic_analysis_and_security_engine:1.1.2:*:*:*:*:*:*:*
cpe:2.3:a:secureideas:basic_analysis_and_security_engine:1.1.3:*:*:*:*:*:*:*
cpe:2.3:a:secureideas:basic_analysis_and_security_engine:1.1.4:*:*:*:*:*:*:*
cpe:2.3:a:secureideas:basic_analysis_and_security_engine:1.2:*:*:*:*:*:*:*
cpe:2.3:a:secureideas:basic_analysis_and_security_engine:1.2.0:*:*:*:*:*:*:*
cpe:2.3:a:secureideas:basic_analysis_and_security_engine:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:secureideas:basic_analysis_and_security_engine:1.2.2:*:*:*:*:*:*:*
cpe:2.3:a:secureideas:basic_analysis_and_security_engine:1.2.4:*:*:*:*:*:*:*
cpe:2.3:a:secureideas:basic_analysis_and_security_engine:1.2.5:*:*:*:*:*:*:*
cpe:2.3:a:secureideas:basic_analysis_and_security_engine:1.2.6:*:*:*:*:*:*:*
cpe:2.3:a:secureideas:basic_analysis_and_security_engine:1.2.7:*:*:*:*:*:*:*
cpe:2.3:a:secureideas:basic_analysis_and_security_engine:1.3.5:*:*:*:*:*:*:*
cpe:2.3:a:secureideas:basic_analysis_and_security_engine:1.3.6:*:*:*:*:*:*:*
cpe:2.3:a:secureideas:basic_analysis_and_security_engine:1.3.8:*:*:*:*:*:*:*
cpe:2.3:a:secureideas:basic_analysis_and_security_engine:1.3.9:*:*:*:*:*:*:*
cpe:2.3:a:secureideas:basic_analysis_and_security_engine:1.4.3:*:*:*:*:*:*:*

More vulnerabilities in Secureideas Basic Analysis And Security Engine

CVE-2012-1199 — High (CVSS 7.5): Multiple PHP remote file inclusion vulnerabilities in Basic Analysis and Security Engine (BASE) 1.4.5 allow remote…
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CVE-2009-4838 — High (CVSS 7.5): SQL injection vulnerability in base_ag_common.php in Basic Analysis and Security Engine (BASE) before 1.4.3.1 allows…
CVE-2007-5578 — High (CVSS 7.5): Basic Analysis and Security Engine (BASE) before 1.3.8 sends a redirect to the web browser but does not exit, which…
CVE-2005-3325 — High (CVSS 7.5): Multiple SQL injection vulnerabilities in (1) acid_qry_main.php in Analysis Console for Intrusion Databases (ACID)…
CVE-2009-4837 — Medium (CVSS 4.3): Multiple cross-site scripting (XSS) vulnerabilities in Basic Analysis and Security Engine (BASE) before 1.4.3.1 allow…

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