CVE-2021-31537
MEDIUM
6.1
CVSS Score
Published: May 11, 2021 at 02:11 PM UTC
Updated: June 17, 2026 at 03:51 AM UTC
1 product affected across 1 vendorSis Rewe Go
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Severity
MEDIUM6.1
Exploit prediction
EPSS 7%
Description
SIS SIS-REWE Go before 7.7 SP17 allows XSS: rewe/prod/web/index.php (affected parameters are config, version, win, db, pwd, and user) and /rewe/prod/web/rewe_go_check.php (version and all other parameters).
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Affected range stops below 7.7, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
x_refsource_MISCExploitMailing ListThird Party Advisory
Source: [email protected]
http://seclists.org/fulldisclosure/2021/May/20x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://sec-consult.com/vulnerability-lab/advisory/reflected-xss-sis-infromatik-rewe-go-cve-2021-31537/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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