CVE-2007-0821

Exp

Multiple directory traversal vulnerabilities in Cedric CLAIRE PortailPhp 2 allow remote attackers to read arbitrary files via a .. (dot dot) in the chemin parameter to (1) mod_news/index.php or (2) mod_news/goodies.php. NOTE: The provenance of this information is unknown; the details are obtained solely from third party information.

Published: 2007-02-07 Last update: 2026-04-23 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2007-0821 is rated High Exploit Risk (65.6/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 4.27%). 2 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2007-0821

EDB-ID Source Kind Published Link
29562 exploit_db edb 2007-02-03 Exploit-DB ↗
29563 exploit_db edb 2007-02-03 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2007-0821

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-11-18 4.40% 4.27% -0.13%
2 2025-09-26 3.65% 4.40% +0.75%
3 2025-08-11 — 3.65% —

Full EPSS history (12 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2007-0821

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2007-0821

Affected software / configurations for CVE-2007-0821

Vendor Product Version Raw CPE
cedric claire_portailphp 2 cpe:2.3:a:cedric:claire_portailphp:2:*:*:*:*:*:*:*

References for CVE-2007-0821

cvelogic Threat Intelligence