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CVE-2019-5626: The Android mobile application BlueCats Reveal before 3.0.19 stores the username and password in a clear text

39
Routine
HIGH 7.8UPGRADE

CVE-2019-5626 is a high-severity flaw (CVSS 7.8) affecting bluecats reveal. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Android mobile application BlueCats Reveal before 3.0.19 stores the username and password in a clear text file. This file persists until the user logs out or the session times out from non-usage (30 days of no user activity). This can allow an attacker to compromise the affected BlueCats network implementation. The attacker would first need to gain physical control of the Android device or compromise it with a malicious app.

Why this priority

  • High severity
  • Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score7.8 (High)
Attack vectorLocal
Attack complexityLow
Privileges neededLow
User interactionNone
EPSS exploit chance0.4% (top 71%)
CISA exploited listNo
WeaknessCWE-922, CWE-522
Published2019-05-22
Last modified2026-06-17
Publisher (CNA): Rapid7, Inc. · Vendor: bluecats

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Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

bluecats bluecats reveal UPGRADE
Affected: < 3.0.19
Fixed in: 3.0.19
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy bluecats-reveal || rpm -q bluecats-reveal || bluecats-reveal --version
2. UPGRADE to 3.0.19 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade bluecats-reveal
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade bluecats-reveal
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2019-5626?

bluecats reveal: upgrade to 3.0.19. Exact commands for each OS are on this page.

Is CVE-2019-5626 being exploited?

CVE-2019-5626 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2019-5626 affect?

CVE-2019-5626 affects bluecats reveal. Severity is high (CVSS 7.8). The Android mobile application BlueCats Reveal before 3.0.19 stores the username and password in a clear text file. This file persists until the user logs out or the session times out from non-usage (30 days of no user activity). This can a

How urgent is CVE-2019-5626?

Priority 39/100. High severity; Public exploit reference

Software pages

Android vulnerabilities

References

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