synced 13 MIN AGO
01 Record

CVE-2020-9029

Symmetricom SyncServer S100 2.90.70.3, S200 1.30, S250 1.25, S300 2.65.0, and S350 2.80.1 devices allow Directory Traversal via the FileName parameter to messagelog.php.

UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector

02 Description

Symmetricom SyncServer S100 2.90.70.3, S200 1.30, S250 1.25, S300 2.65.0, and S350 2.80.1 devices allow Directory Traversal via the FileName parameter to messagelog.php.

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
1.22% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 68.2% of scored records. A rank, not a probability.
NVD base score
6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
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.

04 Metadata

Published
2020-02-17 03:02Z6 YR AGO
Last updated
2024-08-04 10:19Z2 YR AGO
Reserved
2020-02-17
Assigning CNA
mitre
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base
Data version
5.1
Document digest
03df80e817f70e889bd98d1917b027d7e22d89e2066123deebe71a5a4e6c98e8

05 Affected products

VendorProductVersionsPlatforms
microchipsyncserver_s100Not specified—
microchipsyncserver_s100_firmwareNot specified—
microchipsyncserver_s200Not specified—
microchipsyncserver_s200_firmwareNot specified—
microchipsyncserver_s250Not specified—
microchipsyncserver_s250_firmwareNot specified—
microchipsyncserver_s300Not specified—
microchipsyncserver_s300_firmwareNot specified—
microchipsyncserver_s350Not specified—
microchipsyncserver_s350_firmwareNot specified—

06 References