Crowd vulnerabilitiesAnd the versions its exploited flaws hit.
Crowd is made by Atlassian. We track 23 published vulnerabilities in it, across 230 versions. 1 of them is on the list of flaws known to be exploited, the newest added on 3 November 2021. If you run Crowd, check your version against the exploited flaws below and patch those first.
The most recent Crowd flaw added to the known-exploited list is CVE-2019-11580, on 3 November 2021. We keep watching the known-exploited list.
Which versions of Crowd do the exploited flaws hit?
Each exploited flaw lists the versions it affects, usually as ranges. "2.1.0 to before 3.0.5" means from 2.1.0 up to, but not including, 3.0.5. Find your version, then patch.
- CVE-2019-11580Exploited list, 3 Nov 2021
Atlassian Crowd and Crowd Data Center Remote Code Execution Vulnerability
2.1.0 to before 3.0.53.1.0 to before 3.1.63.2.0 to before 3.2.83.3.0 to before 3.3.53.4.0 to before 3.4.4
Which Crowd vulnerabilities are being exploited?
1 flaw is on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.
- 9.8Atlassian Crowd and Crowd Data Center Remote Code Execution Vulnerability
Atlassian Crowd and Crowd Data Center contain a remote code execution vulnerability resulting from a pdkinstall development plugin being incorrectly enabled in release builds.
Which Crowd 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.
- 95%
Atlassian Crowd and Crowd Data Center had the pdkinstall development plugin incorrectly enabled in release builds.
- 5.7%CVE-2022-26136Critical
A vulnerability in multiple Atlassian products allows a remote, unauthenticated attacker to bypass Servlet Filters used by first and third party apps.
- 4.7%CVE-2016-6496Critical
The LDAP directory connector in Atlassian Crowd before 2.8.8 and 2.9.x before 2.9.5 allows remote attackers to execute arbitrary code via an LDAP attribute with a crafted serialized Java object, aka LDAP entry poisoning.
- 3.3%CVE-2018-20239Medium
Application Links before version 5.0.11, from version 5.1.0 before 5.2.10, from version 5.3.0 before 5.3.6, from version 5.4.0 before 5.4.12, and from version 6.0.0 before 6.0.4 allows remote attackers to inject...
- 2.4%CVE-2019-20104High
The OpenID client application in Atlassian Crowd before version 3.6.2, and from version 3.7.0 before 3.7.1 allows remote attackers to perform a Denial of Service attack via an XML Entity Expansion vulnerability.
- 2.4%CVE-2022-26137High
A vulnerability in multiple Atlassian products allows a remote, unauthenticated attacker to cause additional Servlet Filters to be invoked when the application processes requests or responses.
- 2.3%CVE-2017-18108High
The administration SMTP configuration resource in Atlassian Crowd before version 2.10.2 allows remote attackers with administration rights to execute arbitrary code via a JNDI injection.
- 1.9%CVE-2013-3926High
Atlassian Crowd 2.6.3 allows remote attackers to execute arbitrary commands via unspecified vectors related to a "symmetric backdoor." NOTE: as of 20130704, the vendor could not reproduce the issue, stating "We've...
- 1.8%CVE-2013-3925Medium
Atlassian Crowd 2.5.x before 2.5.4, 2.6.x before 2.6.3, 2.3.8, and 2.4.9 allows remote attackers to read arbitrary files and send HTTP requests to intranet servers via a request to (1) /services/2 or (2)...
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1 flaw being exploited affects software Acme tracks
Atlassian Crowd and Crowd Data Center contain a remote code execution vulnerability resulting from a pdkinstall development plugin being incorrectly enabled in release builds.
- Matched to
- Crowd on Acme's software list
- What to do
- Patch first, then check for signs of use
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 23 published vulnerabilities listed under the name Crowd, across 230 versions. The most recent Crowd flaw added to the known-exploited list is CVE-2019-11580, on 3 November 2021.
1 is on the list of flaws known to be exploited. The most recently added is CVE-2019-11580.
Each flaw names its own versions, usually as ranges. The newest, CVE-2019-11580, affects 2.1.0 to before 3.0.5, 3.1.0 to before 3.1.6, 3.2.0 to before 3.2.8, 3.3.0 to before 3.3.5 and more. The versions for every exploited flaw are listed on this page.
Create a Precursor Intelligence account and track Crowd. 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.