How severe is CVE-2026-28772?

CVE-2026-28772 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-28772 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-28772?

CVE-2026-28772 affects Datacast Sfx2100 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-28772?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-28772 have an EU (EUVD) identifier?

Yes. CVE-2026-28772 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9367.

When was CVE-2026-28772 published?

CVE-2026-28772 was published on 2026-03-04 and last updated on 2026-06-17.

CVE-2026-28772

CVE-2026-28772 is a medium-severity vulnerability in Datacast Sfx2100 Firmware with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
CVSS v4: 5.1
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-9367
Weakness: CWE-79
Affected product: Datacast Sfx2100 Firmware
Published: 2026-03-04
Last modified: 2026-06-17

Description

A Reflected Cross-Site Scripting (XSS) vulnerability in the /IDC_Logging/index.cgi endpoint of International Datacasting Corporation (IDC) SFX Series SuperFlex SatelliteReceiver Web Management Interface version 101 allows a remote attacker to execute arbitrary web scripts or HTML. The vulnerability is triggered by sending a crafted payload through the `submitType` parameter, which is reflected directly into the DOM without proper escaping.

Frequently asked questions

What is CVE-2026-28772?: A Reflected Cross-Site Scripting (XSS) vulnerability in the /IDC_Logging/index.cgi endpoint of International Datacasting Corporation (IDC) SFX Series SuperFlex SatelliteReceiver Web Management Interface version 101 allows a remote attacker to execute arbitrary web scripts or HTML. The vulnerability is triggered by sending a crafted payload through the `submitType` parameter, which is reflected directly into the DOM without proper escaping.
How severe is CVE-2026-28772?: CVE-2026-28772 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-28772 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-28772?: CVE-2026-28772 affects Datacast Sfx2100 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-28772?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-28772 have an EU (EUVD) identifier?: Yes. CVE-2026-28772 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-9367.
When was CVE-2026-28772 published?: CVE-2026-28772 was published on 2026-03-04 and last updated on 2026-06-17.

References

https://www.abdulmhsblog.com/posts/sfx2100-vulns/

Affected products (1)

cpe:2.3:o:datacast:sfx2100_firmware:-:*:*:*:*:*:*:*

More vulnerabilities in Datacast Sfx2100 Firmware

CVE-2026-29128 — Critical (CVSS 10.0): IDC SFX2100 Satellite Receiver firmware ships with multiple daemon configuration files for routing components (e.g.,…
CVE-2026-29119 — Critical (CVSS 9.8): International Datacasting Corporation (IDC) SFX Series SuperFlex(SFX2100) SatelliteReceiver contains hardcoded and…
CVE-2026-28778 — Critical (CVSS 9.8): International Datacasting Corporation (IDC) SFX Series SuperFlex Satellite Receiver contains undocumented,…
CVE-2026-28777 — Critical (CVSS 9.8): International Datacasting Corporation (IDC) SFX2100 Satellite Receiver, trivial password for the `user` (usr)…
CVE-2026-28776 — Critical (CVSS 9.8): International Datacasting Corporation (IDC) SFX Series SuperFlex SatelliteReceiver contains hardcoded credentials for…
CVE-2026-28775 — Critical (CVSS 9.8): An unauthenticated Remote Code Execution (RCE) vulnerability exists in the SNMP service of International Datacasting…

All CVEs affecting Datacast Sfx2100 Firmware →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →