CVE-2019-15088: An issue was discovered in PRiSE adAS 1.7.0

This month

CRITICAL 9.8REMOTEDOWNGRADE

CVE-2019-15088 is a critical-severity flaw (CVSS 9.8) affecting adas. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue was discovered in PRiSE adAS 1.7.0. Password hashes are compared using the equality operator. Thus, under specific circumstances, it is possible to bypass login authentication.

Why this priority

Critical severity
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	1.7% (top 23%)
CISA exploited list	No
Published	2019-09-20
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: prise

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

Am I affected?

Timeline

2019-09-20 14:15 UTCPublished CVE record published
2026-06-17 02:19 UTCUpdated Record last modified

prise adas DOWNGRADE

Affected: 1.7.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.7.0

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 1.7.0 (Debian / Ubuntu)

apt-cache madison adas sudo apt install adas=<VERSION_BEFORE_1.7.0> sudo apt-mark hold adas

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

dnf --showduplicates list adas sudo dnf downgrade adas-<VERSION_BEFORE_1.7.0> sudo dnf versionlock add adas

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-2019-15088?

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

Is CVE-2019-15088 being exploited?

CVE-2019-15088 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-2019-15088 affect?

CVE-2019-15088 affects adas. Severity is critical (CVSS 9.8). An issue was discovered in PRiSE adAS 1.7.0. Password hashes are compared using the equality operator. Thus, under specific circumstances, it is possible to bypass login authentication.

How urgent is CVE-2019-15088?

Priority 59/100. Critical severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2019-15089 HIGH 8.8 DOWNGRADE An issue was discovered in PRiSE adAS 1.7.0
CVE-2019-15087 HIGH 7.2 DOWNGRADE An issue was discovered in PRiSE adAS 1.7.0
CVE-2019-15086 MEDIUM 6.1 DOWNGRADE An issue was discovered in PRiSE adAS 1.7.0
CVE-2019-15085 HIGH 7.5 DOWNGRADE An issue was discovered in PRiSE adAS 1.7.0
CVE-2019-14916 MEDIUM 6.5 DOWNGRADE An issue was discovered in PRiSE adAS 1.7.0

References

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