Jrun vulnerabilitiesRanked by how likely they are to be used.
Jrun is made by Macromedia. We track 34 published vulnerabilities in it, across 7 versions. None of them is on the list of flaws known to be exploited today. If you run Jrun, keep it on a version the vendor still supports.
We keep watching the known-exploited list.
Which Jrun vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Jrun's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Jrun flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 11%CVE-2002-0665Critical
Macromedia JRun Administration Server allows remote attackers to bypass authentication on the login form via an extra slash (/) in the URL.
- 11%CVE-2000-1053Critical
Allaire JRun 2.3.3 server allows remote attackers to compile and execute JSP code by inserting it via a cross-site scripting (CSS) attack and directly calling the com.livesoftware.jrun.plugins.JSP JSP servlet.
- 9.1%CVE-2002-0801Critical
Buffer overflow in the ISAPI DLL filter for Macromedia JRun 3.1 allows remote attackers to execute arbitrary code via a direct request to the filter with a long HTTP host header field in a URL for a .jsp file.
- 8.2%CVE-2000-1050Medium
Allaire JRun 3.0 http servlet server allows remote attackers to directly access the WEB-INF directory via a URL request that contains an extra "/" in the beginning of the request (aka the "extra leading slash").
- 7.4%CVE-2002-0937Medium
The Java Server Pages (JSP) engine in JRun allows web page owners to cause a denial of service (engine crash) on the web server via a JSP page that calls WPrinterJob().pageSetup(null,null).
- 4.1%CVE-2004-0928Medium
The Microsoft IIS Connector in JRun 4.0 and Macromedia ColdFusion MX 6.0, 6.1, and 6.1 J2EE allows remote attackers to bypass authentication and view source files, such as .asp, .pl, and .php files, via an HTTP...
- 3.9%CVE-2005-4472High
Stack-based buffer overflow in the Macromedia JRun 4 web server (JWS) allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long request that is not properly handled during...
- 3.4%CVE-2004-1478High
JRun 4.0 does not properly generate and handle the JSESSIONID, which allows remote attackers to perform a session fixation attack and hijack a user's HTTP session.
- 3.1%CVE-2001-1084High
Cross-site scripting vulnerability in Allaire JRun 3.0 and 2.3.3 allows a malicious webmaster to embed Javascript in a request for a .JSP, .shtml, .jsp10, .jrun, or .thtml file that does not exist, which causes the...
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1 new flaw affects software Acme tracks
Macromedia JRun Administration Server allows remote attackers to bypass authentication on the login form via an extra slash (/) in the URL.
- Matched to
- Jrun on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 34 published vulnerabilities listed under the name Jrun, across 7 versions.
None of Jrun's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Jrun. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.