CVE-2015-4322

CVE-2015-4322 is a medium-severity vulnerability in Cisco Content Security Management Appliance with a CVSS 2.0 base score of 5.5. 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-264.

Key facts

• Severity: Medium (CVSS 2.0 base score 5.5)
• EPSS exploit prediction: 2% (74th percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-264
• Affected product: Cisco Content Security Management Appliance
• Published: 2015-08-19
• Last modified: 2026-06-17

Description

Cisco Content Security Management Appliance (SMA) 8.3.6-039, 9.1.0-31, and 9.1.0-103 improperly restricts the privileges available after LDAP authentication, which allows remote authenticated users to read or write to an arbitrary user's Spam Quarantine folder by visiting a spam-notification URL, aka Bug ID CSCuv65894.

Frequently asked questions

What is CVE-2015-4322?

Cisco Content Security Management Appliance (SMA) 8.3.6-039, 9.1.0-31, and 9.1.0-103 improperly restricts the privileges available after LDAP authentication, which allows remote authenticated users to read or write to an arbitrary user's Spam Quarantine folder by visiting a spam-notification URL, aka Bug ID CSCuv65894.

How severe is CVE-2015-4322?

CVE-2015-4322 has a CVSS 2.0 base score of 5.5, rated medium severity.

Is CVE-2015-4322 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-4322?

CVE-2015-4322 primarily affects Cisco Content Security Management Appliance. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-4322?

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

When was CVE-2015-4322 published?

CVE-2015-4322 was published on 2015-08-19 and last updated on 2026-06-17.

References

• http://tools.cisco.com/security/center/viewAlert.x?alertId=40450
• http://www.securityfocus.com/bid/76365
• http://www.securitytracker.com/id/1033322

Affected products (3)

• cpe:2.3:a:cisco:content_security_management_appliance:8.3.6-039:*:*:*:*:*:*:*
• cpe:2.3:a:cisco:content_security_management_appliance:9.1.0-31:*:*:*:*:*:*:*
• cpe:2.3:a:cisco:content_security_management_appliance:9.1.0-103:*:*:*:*:*:*:*

More vulnerabilities in Cisco Content Security Management Appliance

• CVE-2014-2119 — High (CVSS 8.5): The End User Safelist/Blocklist (aka SLBL) service in Cisco AsyncOS Software for Email Security Appliance (ESA) before…
• CVE-2015-6321 — High (CVSS 7.8): Cisco AsyncOS before 8.5.7-042, 9.x before 9.1.0-032, 9.1.x before 9.1.1-023, and 9.5.x and 9.6.x before 9.6.0-042 on…
• CVE-2013-5537 — High (CVSS 7.8): The web framework on Cisco Web Security Appliance (WSA), Email Security Appliance (ESA), and Content Security…
• CVE-2016-2183 — High (CVSS 7.5): The DES and Triple DES ciphers, as used in the TLS, SSH, and IPSec protocols and other protocols and products, have a…
• CVE-2013-3395 — Medium (CVSS 6.8): Cross-site request forgery (CSRF) vulnerability in the web framework on Cisco IronPort Web Security Appliance (WSA)…
• CVE-2021-1447 — Medium (CVSS 6.7): A vulnerability in the user account management system of Cisco AsyncOS for Cisco Content Security Management Appliance…

All CVEs affecting Cisco Content Security Management Appliance →

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 →