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SnykCVE-2022-25299

HistoryFeb 18, 2022 - 1:15 p.m.

CVE-2022-25299

2022-02-1813:15:08

CWE-552

snyk

web.nvd.nist.gov

cve

2022

25299

package

cesanta

mongoose

unsafe handling

file names

upload

mg_http_upload

attackers

write files

arbitrary locations

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.003

Percentile

69.2%

JSON

This affects the package cesanta/mongoose before 7.6. The unsafe handling of file names during upload using mg_http_upload() method may enable attackers to write files to arbitrary locations outside the designated target folder.

Affected configurations

Nvd

Node

cesantamongooseRange<7.6

VendorProductVersionCPE
cesantamongoose*cpe:2.3:a:cesanta:mongoose:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cesanta	mongoose	*	cpe:2.3:a:cesanta:mongoose::::::::

CNA Affected

[
  {
    "product": "cesanta/mongoose",
    "vendor": "n/a",
    "versions": [
      {
        "lessThan": "7.6",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

github.com/cesanta/mongoose/commit/c65c8fdaaa257e0487ab0aaae9e8f6b439335945

snyk.io/vuln/SNYK-UNMANAGED-CESANTAMONGOOSE-2404180

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.003

Percentile

69.2%

JSON

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