CVE-2019-17355: In the Orbitz application 19.31.1 for Android, the username and password are stored in the log during authenti

This week

CRITICAL 9.8REMOTEDOWNGRADE

CVE-2019-17355 is a critical-severity flaw (CVSS 9.8) affecting orbitz. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

In the Orbitz application 19.31.1 for Android, the username and password are stored in the log during authentication, and may be available to attackers via logcat.

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.3% (top 29%)
CISA exploited list	No
Weakness	CWE-532
Published	2019-10-15
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: orbitz

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

Am I affected?

Timeline

2019-10-15 21:15 UTCPublished CVE record published
2026-06-17 02:23 UTCUpdated Record last modified

orbitz orbitz DOWNGRADE

Affected: 19.31.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 19.31.1

1. Check installed version

apt-cache policy orbitz || rpm -q orbitz || orbitz --version

2. No fixed release: DOWNGRADE to a release before 19.31.1 (Debian / Ubuntu)

apt-cache madison orbitz sudo apt install orbitz=<VERSION_BEFORE_19.31.1> sudo apt-mark hold orbitz

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list orbitz sudo dnf downgrade orbitz-<VERSION_BEFORE_19.31.1> sudo dnf versionlock add orbitz

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2019-17355?

orbitz: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2019-17355 being exploited?

CVE-2019-17355 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-2019-17355 affect?

CVE-2019-17355 affects orbitz. Severity is critical (CVSS 9.8). In the Orbitz application 19.31.1 for Android, the username and password are stored in the log during authentication, and may be available to attackers via logcat.

How urgent is CVE-2019-17355?

Priority 62/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

Android vulnerabilities

References

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