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SolarWindsCVE-2021-35250

HistoryApr 25, 2022 - 8:15 p.m.

CVE-2021-35250

2022-04-2520:15:41

CWE-22

SolarWinds

web.nvd.nist.gov

cve-2021-35250

directory transversal

serv-u 15.3

security vulnerability

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.062

Percentile

93.7%

JSON

A researcher reported a Directory Transversal Vulnerability in Serv-U 15.3. This may allow access to files relating to the Serv-U installation and server files. This issue has been resolved in Serv-U 15.3 Hotfix 1.

Affected configurations

Nvd

Node

solarwindsserv-uMatch15.3-

VendorProductVersionCPE
solarwindsserv-u15.3cpe:2.3:a:solarwinds:serv-u:15.3:-:*:*:*:*:*:*

Vendor	Product	Version	CPE
solarwinds	serv-u	15.3	cpe:2.3:a:solarwinds:serv-u:15.3:-::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Serv-U",
    "vendor": "SolarWinds",
    "versions": [
      {
        "lessThan": "15.3 Hotfix 1",
        "status": "affected",
        "version": "15.3 only",
        "versionType": "custom"
      }
    ]
  }
]

References

support.solarwinds.com/SuccessCenter/s/article/Serv-U-15-3-HotFix-1?language=en_US

www.solarwinds.com/trust-center/security-advisories/cve-2021-35250

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.062

Percentile

93.7%

JSON

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