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CVE-2009-0886

25
FAUCET Score

CVE-2009-0886 describes a directory traversal vulnerability in OneOrZero Helpdesk versions 1.6.5.7 and earlier. This flaw allows unauthenticated remote attackers to read arbitrary files on the server by manipulating the default_language parameter in login.php with a ".." sequence. The vulnerability has a CVSS score of 5.0, indicating a medium severity with low attack complexity and no authentication required, potentially leading to information disclosure. While not actively exploited in the wild (no KEV entry), a public exploit (EDB-8168) exists, though there is minimal community discussion or media coverage surrounding this older vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.6.5.7CPE matchmatch criteria
cpe:2.3:a:oneorzero:oneorzero_helpdesk:*:*:*:*:*:*:*:*
1.4_rc4CPE matchmatch criteria
cpe:2.3:a:oneorzero:oneorzero_helpdesk:1.4_rc4:*:*:*:*:*:*:*
1.6CPE matchmatch criteria
cpe:2.3:a:oneorzero:oneorzero_helpdesk:1.6:*:*:*:*:*:*:*
1.6.3CPE matchmatch criteria
cpe:2.3:a:oneorzero:oneorzero_helpdesk:1.6.3:*:*:*:*:*:*:*
1.6.3.0CPE matchmatch criteria
cpe:2.3:a:oneorzero:oneorzero_helpdesk:1.6.3.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.54%
Probability of exploitation in next 30 days
EPSS Percentile
93.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-8168 · Mar 6, 2009
This CVE's current EPSS score of 0.0654 is in the 90th percentile among its peer group of 23,701 CVEs.

Social Chatter

No social media mentions found for this CVE.

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

exchange.xforce.ibmcloud.com / vulnerabilities/49114
exploit-db.com / exploits/8168
exploit-db.com / exploits/8169
securityfocus.com / bid/34029
Exploit