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CVE-2009-4222

30
FAUCET Score

CVE-2009-4222 describes an authentication bypass vulnerability in phpBazar 2.1.1fix and earlier, allowing remote attackers to gain unauthorized access to the administrative control panel. This high-severity flaw (CVSS 7.5) is easily exploitable over the network with low complexity and no authentication required, potentially leading to full compromise of confidentiality, integrity, and availability. While not currently on the KEV catalog or experiencing active exploitation, public exploit code is available, indicating a potential risk for unpatched systems.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.1.1CPE matchmatch criteria
cpe:2.3:a:smartisoft:phpbazar:*:*:*:*:*:*:*:*
2.0.2CPE matchmatch criteria
cpe:2.3:a:smartisoft:phpbazar:2.0.2:*:*:*:*:*:*:*
2.1.0CPE matchmatch criteria
cpe:2.3:a:smartisoft:phpbazar:2.1.0:*:*:*:*:*:*:*
2.1.1fixCPE matchmatch criteria
cpe:2.3:a:smartisoft:phpbazar:2.1.1fix:*:*:*:*:*:*:*

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
2.20%
Probability of exploitation in next 30 days
EPSS Percentile
80.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-10233 · Nov 25, 2009
This CVE's current EPSS score of 0.0220 is in the 66th percentile among its peer group of 51,455 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

packetstormsecurity.org / 0911-exploits/phpbazar-access.txt
Exploit
securityfocus.com / bid/37132
Exploit