CVE-2019-19616: An Insecure Direct Object Reference (IDOR) vulnerability in the Xtivia Web Time and Expense (WebTE) interface

Q: How do I fix CVE-2019-19616?

web time and expense: upgrade to 2017. Exact commands for each OS are on this page.

Q: Is CVE-2019-19616 being exploited?

CVE-2019-19616 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2019-19616 affect?

CVE-2019-19616 affects web time and expense. Severity is medium (CVSS 4.3). An Insecure Direct Object Reference (IDOR) vulnerability in the Xtivia Web Time and Expense (WebTE) interface used for Microsoft Dynamics NAV before 2017 allows an attacker to download arbitrary files by specifying arbitrary values for the

Q: How urgent is CVE-2019-19616?

Priority 28/100. No elevated risk signals yet.

Routine

MEDIUM 4.3UPGRADE

CVE-2019-19616 is a medium-severity flaw (CVSS 4.3) affecting web time and expense. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An Insecure Direct Object Reference (IDOR) vulnerability in the Xtivia Web Time and Expense (WebTE) interface used for Microsoft Dynamics NAV before 2017 allows an attacker to download arbitrary files by specifying arbitrary values for the recId and filename parameters of the /Home/GetAttachment function.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.7% (top 47%)
CISA exploited list	No
Weakness	CWE-639
Published	2019-12-06
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: xtivia

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

Am I affected?

Timeline

2019-12-06 03:15 UTCPublished CVE record published
2026-06-17 02:26 UTCUpdated Record last modified

xtivia web time and expense UPGRADE

Affected: < 2017

Fixed in: 2017

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy web-time-and-expense || rpm -q web-time-and-expense || web-time-and-expense --version

2. UPGRADE to 2017 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade web-time-and-expense

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade web-time-and-expense

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-2019-19616?

web time and expense: upgrade to 2017. Exact commands for each OS are on this page.

Is CVE-2019-19616 being exploited?

CVE-2019-19616 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-2019-19616 affect?

CVE-2019-19616 affects web time and expense. Severity is medium (CVSS 4.3). An Insecure Direct Object Reference (IDOR) vulnerability in the Xtivia Web Time and Expense (WebTE) interface used for Microsoft Dynamics NAV before 2017 allows an attacker to download arbitrary files by specifying arbitrary values for the

How urgent is CVE-2019-19616?

Priority 28/100. No elevated risk signals yet.

References

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