CVE-2024-7077: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Semtek I

Q: How do I fix CVE-2024-7077?

semtek sempos: upgrade to newer than 31072024. Exact commands for each OS are on this page.

Q: Is CVE-2024-7077 being exploited?

CVE-2024-7077 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-2024-7077 affect?

CVE-2024-7077 affects semtek sempos. Severity is medium (CVSS 6.1). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Semtek Informatics Software Consulting Inc. Semtek Sempos allows Reflected XSS. This issue affects Semtek Sempos: through 31072024.

Q: How urgent is CVE-2024-7077?

Priority 26/100. No elevated risk signals yet.

Routine

MEDIUM 6.1UPGRADE

CVE-2024-7077 is a medium-severity flaw (CVSS 6.1) affecting semtek sempos. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Semtek Informatics Software Consulting Inc. Semtek Sempos allows Reflected XSS. This issue affects Semtek Sempos: through 31072024.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.3% (top 83%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-09-04
Last modified	2026-06-17

Publisher (CNA): Computer Emergency Response Team of the Republic of Turkey · Vendor: semtekyazilim

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

Am I affected?

Timeline

2024-09-04 15:15 UTCPublished CVE record published
2026-06-17 08:19 UTCUpdated Record last modified

semtekyazilim semtek sempos UPGRADE

Affected: <= 31072024

Fixed in: newer than 31072024

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy semtek-sempos || rpm -q semtek-sempos || semtek-sempos --version

2. UPGRADE to newer than 31072024 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade semtek-sempos

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade semtek-sempos

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-2024-7077?

semtek sempos: upgrade to newer than 31072024. Exact commands for each OS are on this page.

Is CVE-2024-7077 being exploited?

CVE-2024-7077 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-2024-7077 affect?

CVE-2024-7077 affects semtek sempos. Severity is medium (CVSS 6.1). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Semtek Informatics Software Consulting Inc. Semtek Sempos allows Reflected XSS. This issue affects Semtek Sempos: through 31072024.

How urgent is CVE-2024-7077?

Priority 26/100. No elevated risk signals yet.

Related CVEs

CVE-2024-7078 CRITICAL 9.8 UPGRADE Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Semtek I
CVE-2024-7076 CRITICAL 9.8 UPGRADE Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Semtek I

References

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