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Vulnerability record · CVE-2000-0853 · published 14 November 2000

CVE-2000-0853: Yabb vulnerability

Yabb · Yabb

YaBB Bulletin Board 9.1.2000 allows remote attackers to read arbitrary files via a .. (dot dot) attack.

5.0 CVSS 2.0 Medium EPSS 7.6% · top 5.7%
5.0CVSS 2.0 base score
7.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

YaBB Bulletin Board 9.1.2000 allows remote attackers to read arbitrary files via a .. (dot dot) attack.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://archives.neohapsis.com/archives/bugtraq/2000-09/0072.html Vendor Advisory
http://www.securityfocus.com/bid/1668 ExploitPatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/5254
http://archives.neohapsis.com/archives/bugtraq/2000-09/0072.html Vendor Advisory
http://www.securityfocus.com/bid/1668 ExploitPatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/5254

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2007-3208Yabb vulnerabilityCRLF injection vulnerability in Yet another Bulletin Board (YaBB) 2.1 allows remote attackers to obtain administrative access via requests to (1) reg…EPSS 5.9%10.0CVE-2004-2403Yabb vulnerabilityCross-site request forgery (CSRF) vulnerability in YaBB 1 GOLD SP 1.3.2 allows remote attackers to perform unauthorized actions as the administrative…EPSS 2.8%10.0CVE-2004-0343Yabb vulnerabilityMultiple SQL injection vulnerabilities in YaBB SE 1.5.4 through 1.5.5b allow remote attackers to execute arbitrary SQL via (1) the msg parameter in M…EPSS 1.8%9.8CVE-2013-2057Yabb unrestricted file upload vulnerabilityYaBB through 2.5.2: 'guestlanguage' Cookie Parameter Local File Include VulnerabilityEPSS 2.1%7.5CVE-2006-3275Yabb vulnerabilitySQL injection vulnerability in profile.php in YaBB SE 1.5.5 and earlier allows remote attackers to execute SQL commands via a double-encoded user par…EPSS 1.2%7.5CVE-2004-2139Yabb vulnerabilityUnknown vulnerability in Adminedit.pl YaBB 1 Gold before 1.3.2 allows attackers to execute arbitrary code via settings.pl.EPSS 2.1%7.5CVE-2002-0955Yabb vulnerabilityCross-site scripting vulnerability in YaBB.cgi for Yet Another Bulletin Board (YaBB) 1 Gold SP1 and earlier allows remote attackers to execute arbitr…EPSS 8.6%7.5CVE-2002-0117Yabb vulnerabilityCross-site scripting vulnerability in Yet Another Bulletin Board (YaBB) 1 Gold SP 1 and earlier allows remote attackers to execute arbitrary script a…EPSS 2.8%

Source: NIST National Vulnerability Database (record CVE-2000-0853), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.