Xstream vulnerabilities1 known to be exploited.
Xstream has 37 published vulnerabilities across 1 product in our catalogue. 1 of them is on the list of flaws known to be exploited, so criminals are using them now. The most affected product is Xstream, with 37. If you run Xstream software, patch the exploited flaws first.
The most recent Xstream flaw added to the known-exploited list is CVE-2021-39144, on 10 March 2023. We keep watching the known-exploited list.
Which Xstream products have the most vulnerabilities?
Xstream leads with 37 published vulnerabilities. Open a product to see its versions and which of its flaws criminals are already using.
Which Xstream 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.
- 8.5XStream Remote Code Execution Vulnerability
XStream contains a remote code execution vulnerability that allows an attacker to manipulate the processed input stream and replace or inject objects that result in the execution of a local command on the server.
Which Xstream 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.
- 98%
XStream is a simple library to serialize objects to XML and back again.
- 95%CVE-2019-10173Critical
It was found that xstream API version 1.4.10 before 1.4.11 introduced a regression for a previous deserialization flaw.
- 85%CVE-2020-26217High
XStream before version 1.4.14 is vulnerable to Remote Code Execution.The vulnerability may allow a remote attacker to run arbitrary shell commands only by manipulating the processed input stream.
- 84%CVE-2013-7285Critical
Xstream API versions up to 1.4.6 and version 1.4.10, if the security framework has not been initialized, may allow a remote attacker to run arbitrary shell commands by manipulating the processed input stream when...
- 82%CVE-2020-26259Medium
XStream is a Java library to serialize objects to XML and back again.
- 82%CVE-2021-21351Medium
XStream is a Java library to serialize objects to XML and back again.
- 82%CVE-2020-26258Medium
XStream is a Java library to serialize objects to XML and back again.
- 78%CVE-2021-21341High
XStream is a Java library to serialize objects to XML and back again.
- 77%CVE-2021-29505High
XStream is software for serializing Java objects to XML and back again.
- 76%CVE-2021-21346Medium
XStream is a Java library to serialize objects to XML and back again.
All Xstream products we track.
1 products, most vulnerabilities first. Find the ones you run, then open a product to see its versions and exploited flaws.
Running Xstream? We'll keep checking.
Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.
- Tell us what you runPick your software from a list, or let us work it out from your website.
- We match it to every flawOver 400,000 published flaws, checked against your list.
- Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
- Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.
Free plan, no card needed. Nothing to install.
1 flaw being exploited affects software Acme tracks
XStream contains a remote code execution vulnerability that allows an attacker to manipulate the processed input stream and replace or inject objects that result in the execution of a local command on the server. This vulnerability can affect multiple products, including but not limited to VMware Cloud Foundation.
- Matched to
- Xstream 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.
Our catalogue lists 37 published vulnerabilities across 1 product and 39 versions from Xstream. The most recent Xstream flaw added to the known-exploited list is CVE-2021-39144, on 10 March 2023.
1 Xstream vulnerability is on the list of flaws known to be exploited. The most recently added is CVE-2021-39144. The full list is on this page.
Xstream, with 37 published vulnerabilities. Its own page lists the ones known to be exploited.
Create a Precursor Intelligence account and track the Xstream products you run. We match them against every published flaw, give each one a risk score from 0 to 100 and tell you as soon as we spot one that affects you, by email, in the app or by webhook.