CVE-2019-20385: The CSV upload feature in /supervisor/procesa_carga.php on Logaritmo Aware CallManager 2012 devices allows upl

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HIGH 8.8DOWNGRADE

CVE-2019-20385 is a high-severity flaw (CVSS 8.8) affecting aware callmanager. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The CSV upload feature in /supervisor/procesa_carga.php on Logaritmo Aware CallManager 2012 devices allows upload of .php files with a text/* content type. The PHP code can then be executed by visiting a /supervisor/csv/ URI.

Why this priority

High severity
Public exploit reference

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

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	1.1% (top 34%)
CISA exploited list	No
Weakness	CWE-434
Published	2020-01-21
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: logaritmo

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

Am I affected?

Timeline

2020-01-21 01:15 UTCPublished CVE record published
2026-06-17 02:30 UTCUpdated Record last modified

logaritmo aware callmanager DOWNGRADE

Affected: 2012

Fixed in: no fixed release known

Safe to downgrade to: a release before 2012

1. Check installed version

apt-cache policy aware-callmanager || rpm -q aware-callmanager || aware-callmanager --version

2. No fixed release: DOWNGRADE to a release before 2012 (Debian / Ubuntu)

apt-cache madison aware-callmanager sudo apt install aware-callmanager=<VERSION_BEFORE_2012> sudo apt-mark hold aware-callmanager

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

dnf --showduplicates list aware-callmanager sudo dnf downgrade aware-callmanager-<VERSION_BEFORE_2012> sudo dnf versionlock add aware-callmanager

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-2019-20385?

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

Is CVE-2019-20385 being exploited?

CVE-2019-20385 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-2019-20385 affect?

CVE-2019-20385 affects aware callmanager. Severity is high (CVSS 8.8). The CSV upload feature in /supervisor/procesa_carga.php on Logaritmo Aware CallManager 2012 devices allows upload of .php files with a text/* content type. The PHP code can then be executed by visiting a /supervisor/csv/ URI.

How urgent is CVE-2019-20385?

Priority 52/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2020-26150 HIGH 7.5 DOWNGRADE info.php in Logaritmo Aware CallManager 2012 allows remote attackers to obtain sensitive information via a dir

References

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