02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: hackeroneA malicious actor with access to the network and low privileges could exploit a Path Traversal vulnerability found in UniFi OS devices to access files on the underlying system that could be
03 Exploitation and scoring
SRC: CISA, FIRST, NVD, RED HAT- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.- EPSS probability
- 0.68% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 49.8% of scored records. A rank, not a probability.
- NVD base score
- 7.7 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
- NVD analysis status
- Analyzed. NVD last modified this record on 2026-07-23.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
SCHEMA: 5.2
- Published
- 2026-05-22 00:43Z3 MO AGO
- Last updated
- 2026-05-22 12:37Z3 MO AGO
- Reserved
- 2026-03-31
- Assigning CNA
- hackerone
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.7)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
- Weaknesses
- CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base
- Data version
- 5.2
- Document digest
- 3c1a22b60491c0f3b45f4ccdce849922f5239683805f7815a742854df4e34482
05 Affected products
PAIRS: 31VendorProductVersionsPlatforms
Ubiquiti IncUDM0 to < 5.1.12— Ubiquiti IncUDM-SE0 to < 5.1.12— Ubiquiti IncEFG0 to < 5.1.12— Ubiquiti IncUDW0 to < 5.1.12— Ubiquiti IncUDR0 to < 5.1.12— Ubiquiti IncUDR70 to < 5.1.12— Ubiquiti IncUDR-5G0 to < 5.1.12— Ubiquiti IncUNVR0 to < 5.1.12— Ubiquiti IncENVR0 to < 5.1.12— Ubiquiti IncUNAS-20 to < 5.1.10— Ubiquiti IncUNAS-40 to < 5.1.10— Ubiquiti IncUCKP0 to < 5.1.12— Ubiquiti IncUCK0 to < 5.1.12—