CVE-2014-5239
No known exploitation. EPSS puts it in the 87th percentile. A vendor fix is available.
What to do
The vendor has published a fix. Version details are below where the sources state them.
- Microsoft Outlook.comAffected: ≤ 7.8.2.12.49.6434Upgrade to: after 7.8.2.12.49.6434Stated by: NVD
Versions as the sources state them. Full version matrix after sign-in
What it is
From the CVE record
The Microsoft Outlook.com application before 7.8.2.12.49.7090 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.
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.
- CISA KEV
Not in the catalog. CISA has not confirmed exploitation.
- Public exploits
No public exploit or proof of concept found in the sources we track.
- EPSS
2.9% chance of exploitation activity in the next 30 days, which ranks it in the 87th percentile of scored CVEs.
Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.
Lifecycle
4 events over 4283 days, from the signal feeds we watch.
- Patch availablerecord updated
- Publishedweakness classified
Affected products
And 1 more affected product. See all after sign-in
Technical detail
CVSS 2.0 vector
Open in the CVSS calculatorAV:N/AC:H/Au:N/C:P/I:P/A:N
Scored 4.0 by NVD.
How it is reached
- Access Vector NetworkExploitable remotely over the network
- Access Complexity HighSpecialized conditions required
- Authentication NoneNo authentication required
Impact if exploited
- Confidentiality PartialSome information is disclosed
- Integrity PartialSome data can be modified
- Availability NoneNo availability impact
Weaknesses
Sources
Watch the software you run.
My Stack ranks new CVEs for your products by real-world exploitation, so the next serious one reaches you without reading every advisory.
We'll flag the next CVE, public exploit or patch for Outlook.com, not every advisory.
A free account adds
- The full version matrix and every affected product
- Exploit links, proofs of concept and Metasploit modules
- Email alerts for the products you watch
- The same data over REST API, MCP and CLI