CVE-2021-21064 is a path traversal vulnerability affecting Magento UPWARD-php versions 1.1.4 and earlier, and Magento UPWARD Connector versions 1.1.2 and earlier. An authenticated attacker with admin console access can exploit an upload feature to upload a malicious YAML file, potentially allowing them to read arbitrary files from the remote server. The vulnerability has a CVSS score of 4.9 (Medium), indicating a network-based attack with low complexity, requiring high privileges, and resulting in high confidentiality impact. There is no impact on integrity or availability. Currently, there is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. The CVE has received minimal community discussion and media coverage, suggesting low public awareness.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.1.2CPE matchmatch criteria | cpe:2.3:a:magento:upward_connector:*:*:*:*:*:*:*:* | ||
<= 1.1.4CPE matchmatch criteria | cpe:2.3:a:magento:upward_php:*:*:*:*:*:*:*:* | ||
<= 1.1.4CPE match | cpe:2.3:a:adobe:magento_commerce:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.