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CVE-2023-29207

Public exploit available. Not confirmed exploited in the wild yet. Fixed in 13.10.10.

CVSS 3.18.9HighEPSS percentile72nd1.4% chance in 30 daysCISA KEVNot listedNo confirmed exploitation
Public exploit: 2 sourcesFix13.10.10Upgrade to this build

Published Updated Sources: CVE.org, NVD, GitHub

NVD CVE.org

What to do

Find your product and version, then upgrade to the build on the right.

  • Xwiki-platformAffected: >= 1.9-milestone-2, < 13.10.10Upgrade to: not statedAffected: >= 14.0-rc-1, < 14.4.6Upgrade to: not statedAffected: >= 14.5, < 14.9Upgrade to: not statedStated by: CVE record
  • Maven org.xwiki.platform:xwiki-platform-flamingo-skin-resourcesAffected: ≥ 1.9-milestone-2, < 13.10.10Upgrade to: 13.10.10Stated by: GitHub advisory
  • Maven org.xwiki.platform:xwiki-platform-flamingo-skinAffected: ≥ 1.9-milestone-2, < 13.10.10Upgrade to: 13.10.10Stated by: GitHub advisory
  • Maven org.xwiki.platform:xwiki-platform-flamingoAffected: ≥ 1.9-milestone-2, < 13.10.10Upgrade to: 13.10.10Stated by: GitHub advisory
  • Maven org.xwiki.platform:xwiki-platform-web-templatesAffected: ≥ 1.9-milestone-2, < 13.10.10Upgrade to: 13.10.10Stated by: GitHub advisory

Versions as the sources state them. 3 more products have version data. Full version matrix after sign-in

Check it yourselfA free OpenVAS check exists for this CVE. Run it against your hosts.Is your organisation exposed?Request an assessment to establish which checks fit your systems.

What it is

From the CVE record

Improper Neutralization of Script-Related HTML Tags (XSS) in the LiveTable Macro

In plain language

No plain-language summary for this CVE yet.

Exploitation

Where each signal puts this CVE on the scale from published to confirmed exploited.

EPSS72nd
Public exploit
CISA KEV

Not in the catalog. CISA has not confirmed exploitation.

Public exploits

2 sources with a proof of concept or module.

Exploit links, PoCs and Metasploit modules after sign-in
EPSS

1.4% chance of exploitation activity in the next 30 days, which ranks it in the 72nd percentile of scored CVEs.

Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.

Lifecycle

The patch came 471 days before any public exploit.

  1. OpenVAS check added
  2. EPSS band changemoderate → low
  3. EPSS band changelow → moderate
  4. Public exploit / PoCsource: github-poc
  5. Patch availablerecord updated
  6. Publishedweakness classified, att&ck mapped

Affected products

Technical detail

CVSS 3.1 vector

Open in the CVSS calculator

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L

Scored 8.9 by NVD.

How it is reached

  • Attack Vector NetworkExploitable remotely over the network without any special conditions
  • Attack Complexity LowNo special conditions — the attack can be reliably reproduced
  • Privileges Required LowRequires basic user-level privileges
  • User Interaction RequiredA user must click a link, open a file, or perform some action

Scope

  • Scope ChangedThe exploit can affect other components (e.g. sandbox escape, host compromise from VM)

Impact if exploited

  • Confidentiality HighTotal information disclosure — all data in the component is compromised
  • Integrity HighTotal loss of integrity — attacker can modify any data in the component
  • Availability LowReduced performance or intermittent disruption of service

Weaknesses

ATT&CK techniques

Mapped from the weaknesses above (CWE to ATT&CK), not observed in attacks.

Sources

References in the record

And 2 more references. See all after sign-in

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