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TalosCVE-2021-21933

HistoryDec 22, 2021 - 7:15 p.m.

CVE-2021-21933

2021-12-2219:15:10

CWE-89

talos

web.nvd.nist.gov

cve-2021-21933

sql injection

http request

esn_filter

authenticated user

cross-site request forgery

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

46.5%

JSON

A specially-crafted HTTP request can lead to SQL injection. An attacker can make authenticated HTTP requests to trigger this at ‘esn_filter’ parameter. This can be done as any authenticated user or through cross-site request forgery.

Affected configurations

Nvd

Vulners

Node

advantechr-seenetMatch2.4.15

VendorProductVersionCPE
advantechr-seenet2.4.15cpe:2.3:a:advantech:r-seenet:2.4.15:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
advantech	r-seenet	2.4.15	cpe:2.3:a:advantech:r-seenet:2.4.15:::::::*

CNA Affected

[
  {
    "product": "Advantech",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Advantech R-SeeNet Advantech R-SeeNet 2.4.15 (30.07.2021)"
      }
    ]
  }
]

References

talosintelligence.com/vulnerability_reports/TALOS-2021-1366

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

AI Score

6.8

Confidence

High

EPSS

0.001

Percentile

46.5%

JSON

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