CVE-2021-37196

2022-01-1111:27:13

CWE-23

siemens

www.cve.org

6.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

27.1%

JSON

A vulnerability has been identified in COMOS V10.2 (All versions only if web components are used), COMOS V10.3 (All versions < V10.3.3.3 only if web components are used), COMOS V10.3 (All versions >= V10.3.3.3 only if web components are used), COMOS V10.4 (All versions < V10.4.1 only if web components are used). The COMOS Web component of COMOS unpacks specially crafted archive files to relative paths. This vulnerability could allow an attacker to store files in any folder accessible by the COMOS Web webservice.

CNA Affected

[
  {
    "product": "COMOS V10.2",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions only if web components are used"
      }
    ]
  },
  {
    "product": "COMOS V10.3",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V10.3.3.3 only if web components are used"
      }
    ]
  },
  {
    "product": "COMOS V10.3",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions >= V10.3.3.3 only if web components are used"
      }
    ]
  },
  {
    "product": "COMOS V10.4",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < V10.4.1 only if web components are used"
      }
    ]
  }
]

References

cert-portal.siemens.com/productcert/pdf/ssa-995338.pdf