CVE-2023-39997: Missing Authorization vulnerability in supsystic.com Popup by Supsystic allows Exploiting Incorrectly Configur

Q: How do I fix CVE-2023-39997?

popup: upgrade to 1.10.20. Exact commands for each OS are on this page.

Q: Is CVE-2023-39997 being exploited?

CVE-2023-39997 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-2023-39997 affect?

CVE-2023-39997 affects popup. Severity is medium (CVSS 5.3). Missing Authorization vulnerability in supsystic.com Popup by Supsystic allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Popup by Supsystic: from n/a through 1.10.19.

Q: How urgent is CVE-2023-39997?

Priority 37/100. Remotely exploitable, no login, no user action

Routine

MEDIUM 5.3REMOTEUPGRADE

CVE-2023-39997 is a medium-severity flaw (CVSS 5.3) affecting popup. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Missing Authorization vulnerability in supsystic.com Popup by Supsystic allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Popup by Supsystic: from n/a through 1.10.19.

Why this priority

Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.7% (top 48%)
CISA exploited list	No
Weakness	CWE-862
Published	2024-12-13
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: supsystic

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

Am I affected?

Timeline

2024-12-13 15:15 UTCPublished CVE record published
2026-06-17 06:13 UTCUpdated Record last modified

supsystic popup UPGRADE

Affected: < 1.10.20

Fixed in: 1.10.20

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 1.10.20 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade popup

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade popup

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-2023-39997?

popup: upgrade to 1.10.20. Exact commands for each OS are on this page.

Is CVE-2023-39997 being exploited?

CVE-2023-39997 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-2023-39997 affect?

CVE-2023-39997 affects popup. Severity is medium (CVSS 5.3). Missing Authorization vulnerability in supsystic.com Popup by Supsystic allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Popup by Supsystic: from n/a through 1.10.19.

How urgent is CVE-2023-39997?

Priority 37/100. Remotely exploitable, no login, no user action

Related CVEs

CVE-2024-52434 CRITICAL 9.1 UPGRADE Deserialization of Untrusted Data vulnerability in supsystic Popup by Supsystic popup-by-supsystic allows Comm
CVE-2024-31421 MEDIUM 4.3 UPGRADE Missing Authorization vulnerability in supsystic Popup by Supsystic popup-by-supsystic.This issue affects Popu
CVE-2023-51353 MEDIUM 5.3 UPGRADE Missing Authorization vulnerability in supsystic Popup by Supsystic popup-by-supsystic allows Exploiting Incor
CVE-2023-46197 MEDIUM 5.3 UPGRADE Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in supsystic.Com

References

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