How severe is CVE-2011-4435?

CVE-2011-4435 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2011-4435 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-4435?

CVE-2011-4435 affects Ibm Db2 Tools For Z/os. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2011-4435?

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

When was CVE-2011-4435 published?

CVE-2011-4435 was published on 2011-11-11 and last updated on 2026-06-16.

CVE-2011-4435

CVE-2011-4435 is a medium-severity vulnerability in Ibm Db2 Tools For Z/os with a CVSS 2.0 base score of 5.0. 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-264.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Ibm Db2 Tools For Z/os
Published: 2011-11-11
Last modified: 2026-06-16

Description

The web-server component in the Consolidation and Analysis Engine (CAE) Server in DB2 Query Monitor in IBM DB2 Tools 2.3.0 for z/OS does not prevent directory browsing, which allows remote attackers to obtain sensitive information via HTTP requests.

Frequently asked questions

What is CVE-2011-4435?: The web-server component in the Consolidation and Analysis Engine (CAE) Server in DB2 Query Monitor in IBM DB2 Tools 2.3.0 for z/OS does not prevent directory browsing, which allows remote attackers to obtain sensitive information via HTTP requests.
How severe is CVE-2011-4435?: CVE-2011-4435 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2011-4435 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-4435?: CVE-2011-4435 affects Ibm Db2 Tools For Z/os. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-4435?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-4435 published?: CVE-2011-4435 was published on 2011-11-11 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:ibm:db2_tools_for_z\/os:2.3.0:*:*:*:*:*:*:*

Other CWE-264 (Permissions, Privileges, and Access Controls) vulnerabilities

CVE-2016-8363 — Critical (CVSS 10.0): An issue was discovered in Moxa OnCell OnCellG3470A-LTE, AWK-1131A/3131A/4131A Series, AWK-3191 Series, AWK-5232/6232…
CVE-2016-7457 — Critical (CVSS 10.0): VMware vRealize Operations (aka vROps) 6.x before 6.4.0 allows remote authenticated users to gain privileges, or halt…
CVE-2015-7425 — Critical (CVSS 10.0): The Data Protection component in the VMware vSphere GUI in IBM Tivoli Storage Manager for Virtual Environments: Data…
CVE-2015-8267 — Critical (CVSS 10.0): The PasswordReset.Controllers.ResetController.ChangePasswordIndex method in PasswordReset.dll in Dovestones AD Self…
CVE-2015-7919 — Critical (CVSS 10.0): SearchBlox 8.3 before 8.3.1 allows remote attackers to write to the config file, and consequently cause a denial of…
CVE-2015-7071 — Critical (CVSS 10.0): The File Bookmark component in Apple OS X before 10.11.2 allows attackers to bypass a sandbox protection mechanism for…

Browse all CWE-264 (Permissions, Privileges, and Access Controls) vulnerabilities →