UpHeron
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Servers and applications

CVE-2002-2346

phpBB 2.0 through 2.0.3 generates names for uploaded avatar files with the hex-encoded IP address of the client system, which allows remote attackers to obtain client IP addresses.

Severity
Medium 5.0
Published
31 Dec 2002
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.4% in the next 30 daysHigher than 72% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
Information exposure (CWE-200)
Attack
Over the network · No login needed
Attacker can
Read some data
CVSS vector
AV:N/AC:L/Au:N/C:P/I:N/A:N
Sources
NVD

Affected software

SoftwareAffected versions
phpBBServers and applications · cpe:a:phpbb:phpbb
  • Version 2.0
  • Version 2.0.1
  • Version 2.0.2
  • Version 2.0.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2002-2346
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2002-2346