Xcs vulnerabilitiesRanked by how likely they are to be used.

Product4 versions
The short answer

Xcs is made by Watchguard. We track 3 published vulnerabilities in it, across 4 versions. None of them is on the list of flaws known to be exploited today. If you run Xcs, keep it on a version the vendor still supports.

See the riskiest flaws

We keep watching the known-exploited list.

Known exploited

Which Xcs vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of Xcs's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Xcs 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.

50% or more10% to 49%Under 10%
  1. 59%

    Watchguard XCS 9.2 and 10.0 before build 150522 allow remote authenticated users to execute arbitrary commands via shell metacharacters in the id parameter to ADMIN/mailqueue.spl.

    CVSS6.5Published8 Jul 2015
  2. 5.2%

    The STARTTLS implementation in WatchGuard XCS 9.0 and 9.1 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext...

    CVSS6.8Published23 May 2011
  3. 3.4%

    SQL injection vulnerability in Watchguard XCS 9.2 and 10.0 before build 150522 allows remote attackers to execute arbitrary SQL commands via the sid cookie, as demonstrated by a request to borderpost/imp/compose.php3.

    CVSS7.5Published8 Jul 2015
Precursor Intelligence

Running Xcs? 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.

  1. Tell us what you runPick your software from a list, or let us work it out from your website.
  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.

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FAQ

Common questions, answered plainly.

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We track 3 published vulnerabilities listed under the name Xcs, across 4 versions.

None of Xcs's vulnerabilities is on the list of flaws known to be exploited today.

Create a Precursor Intelligence account and track Xcs. 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.