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CVE-2024-29882

Ossrs Simple Realtime Server cross-site scripting (XSS)

7.2 HIGHPublic exploitEPSS 1.09%
  1. Published28 Mar 2024

Description

SRS is a simple, high-efficiency, real-time video server. SRS's `/api/v1/vhosts/vid-<id>?callback=<payload>` endpoint didn't filter the callback function name which led to injecting malicious javascript payloads and executing XSS ( Cross-Site Scripting). This vulnerability is fixed in 5.0.210 and 6.0.121.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Affected products

Ossrs Simple Realtime Server≥ 6.0.0 < 6.0.121 · < 5.0.210

Remediation

Fixed in
Ossrs Simple Realtime Server≥ 6.0.121

References

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Frequently asked

Is CVE-2024-29882 being actively exploited?

CVE-2024-29882 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 1.09%.

How severe is CVE-2024-29882?

CVE-2024-29882 has a CVSS 3.1 base score of 7.2, rated high. EPSS estimates a 1.09% probability of exploitation.

Which products are affected by CVE-2024-29882?

Affected products include Ossrs Simple Realtime Server.

How do I fix CVE-2024-29882?

Upgrade affected software to a fixed version, for example Ossrs Simple Realtime Server 6.0.121 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-29882 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.