CVE-2021-31537 describes a Cross-Site Scripting (XSS) vulnerability in SIS Informatik SIS-REWE Go versions prior to 7.7 SP17, specifically affecting the rewe/prod/web/index.php and /rewe/prod/web/rewe_go_check.php scripts through various parameters. With a CVSS score of 6.1 (Medium), this vulnerability has a network-based attack vector and low attack complexity, potentially leading to limited impact on confidentiality and integrity if a user interacts with a malicious link. While there is no evidence of active exploitation or public exploit code beyond a Nuclei template, its high EPSS score and FAUCET Risk Score indicate a significant potential for future exploitation. Community discussion and media coverage for this CVE are currently minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 7.7CPE matchmatch criteria | cpe:2.3:a:sisinformatik:sis-rewe_go:*:*:*:*:*:*:*:* | ||
7.7CPE matchmatch criteria | cpe:2.3:a:sisinformatik:sis-rewe_go:7.7:-:*:*:*:*:*:* | ||
7.7CPE matchmatch criteria | cpe:2.3:a:sisinformatik:sis-rewe_go:7.7:sp16:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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.