01 Record
CVE-2018-20478
An issue was discovered in S-CMS 1.0. It allows reading certain files, such as PHP source code, via the admin/download.php DownName parameter with a mixed-case extension, as demonstrated by a
UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
02 Description
An issue was discovered in S-CMS 1.0. It allows reading certain files, such as PHP source code, via the admin/download.php DownName parameter with a mixed-case extension, as demonstrated by a
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
- 1.20% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 68.1% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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
- 2018-12-26 03:00Z7 YR AGO
- Last updated
- 2024-08-05 12:05Z2 YR AGO
- Reserved
- 2018-12-25
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass
- Data version
- 5.1
- Document digest
- 61a326cd63269cabe4c06b1e00b1863d144dad0c0a756ddc29e92eac5e6da38a
05 Affected products
VendorProductVersionsPlatforms
06 References
- xz.aliyun.comhttps://xz.aliyun.com/t/3614#toc-0