CVE-2020-24219Iptv\/h.264 Video Encoder Firmware Path Traversal
An issue was discovered on URayTech IPTV/H.264/H.265 video encoders through 1.97.
Published Oct 6, 2020 · Updated Nov 21, 2024
Key Facts
Patch immediately- CVE-2020-24219 is a high-severity vulnerability (CVSS 7.5 v3.1) affecting Iptv\/h.264 Video Encoder Firmware (Szuray), Iptv\/h.265 Video Encoder Firmware (Szuray).
- It is exploited in the wild, listed in CIRCL KEV, Industry KEV feed since Oct 6, 2020. Public exploit code is available.
- EPSS estimates a 24% probability of exploitation in the next 30 days.
- Fixed versions are available, including Iptv\/h.264 Video Encoder Firmware <=1.97, Iptv\/h.265 Video Encoder Firmware <=1.97, Iptv\/h.264 Video Encoder Firmware 1.97.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
Scores
CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS (30-day exploit likelihood)
24%
Higher than 97.7% of all scored CVEs
Exploit maturity
Proof of concept
ATLAS score
38/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Oct 6, 2020
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Proof of concept
Public exploit code
2
Proof-of-concept links
In-the-wild evidence
6
Reports of active use
Advisories And Exploit References
Description
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.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| CIRCL KEV | Oct 6, 2020 | n/a | Not reported |
| Industry KEV feed | Oct 6, 2020 | n/a | Not reported |
Affected Products
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Iptv\/h.264 Video Encoder FirmwareSzuray | See advisory | 1.97 |
| Iptv\/h.265 Video Encoder FirmwareSzuray | See advisory | 1.97 |
Patched Releases
Iptv\/h.264 Video Encoder Firmware
<=1.97
Iptv\/h.265 Video Encoder Firmware
<=1.97
Timeline
Publicly disclosed
Oct 6, 2020
Added to CIRCL KEV
Oct 6, 2020
Added to Industry KEV feed
Oct 6, 2020
Last updated
Nov 21, 2024
Weakness Type
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
References
- advisorykb.cert.org · 896979
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
FAQ
Common Questions.
An issue was discovered on URayTech IPTV/H.264/H.265 video encoders through 1.97.
Affected: Iptv\/h.264 Video Encoder Firmware (Szuray); Iptv\/h.265 Video Encoder Firmware (Szuray). The full list is in the CVE brief.
It is exploited in the wild, listed in CIRCL KEV, Industry KEV feed since Oct 6, 2020.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including Iptv\/h.264 Video Encoder Firmware <=1.97, Iptv\/h.265 Video Encoder Firmware <=1.97, Iptv\/h.264 Video Encoder Firmware 1.97.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
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