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CVE-2009-3548

83
FAUCET Score

CVE-2009-3548 describes a critical vulnerability in the Windows installer for Apache Tomcat versions 6.0.0 through 6.0.20 and 5.5.0 through 5.5.28, where a blank default password for the administrative user allows remote attackers to gain unauthorized privileges. With a CVSS score of 7.5 and an EPSS score of 0.86884, this vulnerability presents a high risk due to its network-based attack vector, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability. While not on the KEV catalog, multiple Metasploit modules and ExploitDB entries exist, indicating readily available exploit code for authenticated code execution. Despite the high exploitability, there is minimal community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
3.0CPE matchmatch criteria
cpe:2.3:a:apache:tomcat:3.0:*:*:*:*:*:*:*
3.1CPE matchmatch criteria
cpe:2.3:a:apache:tomcat:3.1:*:*:*:*:*:*:*
3.1.1CPE matchmatch criteria
cpe:2.3:a:apache:tomcat:3.1.1:*:*:*:*:*:*:*
3.2CPE matchmatch criteria
cpe:2.3:a:apache:tomcat:3.2:*:*:*:*:*:*:*
3.2.1CPE matchmatch criteria
cpe:2.3:a:apache:tomcat:3.2.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
79.00%
Probability of exploitation in next 30 days
EPSS Percentile
99.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
Metasploit: Apache Tomcat Manager Authenticated Upload Code Execution · Nov 9, 2009
ExploitDB: EDB-31433 · Feb 5, 2014
This CVE's current EPSS score of 0.7900 is in the 99th percentile among its peer group of 51,553 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

h20000.www2.hp.com / bizsupport/TechSupport/Document.jsp
marc.info
marc.info
marc.info
marc.info
markmail.org / thread/wfu4nff5chvkb6xp
secunia.com / advisories/40330
secunia.com / advisories/57126
exchange.xforce.ibmcloud.com / vulnerabilities/54182
lists.apache.org / thread.html/06cfb634bc7bf37af7d8f760f118018746ad8efbd519c4b789ac9c2e%40%3Cdev.tomcat.apache.org%3E
lists.apache.org / thread.html/8dcaf7c3894d66cb717646ea1504ea6e300021c85bb4e677dc16b1aa%40%3Cdev.tomcat.apache.org%3E
lists.apache.org / thread.html/df497a37fbf98e38d4c83e44829745fe9851b5fde928409c950f80e6%40%3Cdev.tomcat.apache.org%3E
lists.apache.org / thread.html/r3aacc40356defc3f248aa504b1e48e819dd0471a0a83349080c6bcbf%40%3Cdev.tomcat.apache.org%3E
lists.apache.org / thread.html/r584a714f141eff7b1c358d4679288177bd4ca4558e9999d15867d4b5%40%3Cdev.tomcat.apache.org%3E
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19414
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7033
tomcat.apache.org / security-5.html
PatchVendor Advisory
tomcat.apache.org / security-6.html
PatchVendor Advisory
securityfocus.com / archive/1/507720/100/0/threaded
securityfocus.com / archive/1/516397/100/0/threaded
securityfocus.com / bid/36954
securitytracker.com / id
vmware.com / security/advisories/VMSA-2011-0003.html
vmware.com / support/vsphere4/doc/vsp_vc41_u1_rel_notes.html
vupen.com / english/advisories/2009/3185
Vendor Advisory
vupen.com / english/advisories/2010/1559