What is the CVSS score of CVE-2020-24219?

CVE-2020-24219 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 23.6%.

Is there a public PoC exploit available for CVE-2020-24219?

Yes, a public proof-of-concept exploit is available for CVE-2020-24219. Prioritise patching immediately. EPSS: 23.6%.

Iptv H 264 Video Encoder Firmware CVE-2020-24219

HIGH

Path Traversal (CWE-22)

2020-10-06 cve@mitre.org

Path Traversal Iptv H 264 Video Encoder Firmware Iptv H 265 Video Encoder Firmware

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Oct 06, 2020 - 14:15 nvd

HIGH 7.5

DescriptionNVD

An issue was discovered on URayTech IPTV/H.264/H.265 video encoders through 1.97. Attackers can send crafted unauthenticated HTTP requests to exploit path traversal and pattern-matching programming flaws, and retrieve any file from the device's file system, including the configuration file with the cleartext administrative password.

AnalysisAI

An issue was discovered on URayTech IPTV/H.264/H.265 video encoders through 1.97. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. An issue was discovered on URayTech IPTV/H.264/H.265 video encoders through 1.97. Attackers can send crafted unauthenticated HTTP requests to exploit path traversal and pattern-matching programming flaws, and retrieve any file from the device's file system, including the configuration file with the cleartext administrative password. Affected products include: Szuray Iptv\/H.264 Video Encoder Firmware, Szuray Iptv\/H.265 Video Encoder Firmware. Version information: through 1.97..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.