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TalosCVE-2023-49867

HistoryJul 08, 2024 - 4:15 p.m.

CVE-2023-49867

2024-07-0816:15:05

CWE-121

CWE-787

talos

web.nvd.nist.gov

cve-2023-49867

stack-based buffer overflow

boa formwsc functionality

http requests

remote code execution

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

17.4%

JSON

A stack-based buffer overflow vulnerability exists in the boa formWsc functionality of Realtek rtl819x Jungle SDK v3.4.11. A specially crafted series of HTTP requests can lead to remote code execution. An attacker can send a series of HTTP requests to trigger this vulnerability.

Affected configurations

Nvd

Vulners

Vulnrichment

Node

realtekrtl819x_jungle_software_development_kitMatch3.4.11

Node

level1wbr-6013_firmwareMatchrer4_a_v3411b_2t2r_lev_09_170623

AND

level1wbr-6013Match-

VendorProductVersionCPE
realtekrtl819x_jungle_software_development_kit3.4.11cpe:2.3:a:realtek:rtl819x_jungle_software_development_kit:3.4.11:*:*:*:*:*:*:*
level1wbr-6013_firmwarerer4_a_v3411b_2t2r_lev_09_170623cpe:2.3:o:level1:wbr-6013_firmware:rer4_a_v3411b_2t2r_lev_09_170623:*:*:*:*:*:*:*
level1wbr-6013-cpe:2.3:h:level1:wbr-6013:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
realtek	rtl819x_jungle_software_development_kit	3.4.11	cpe:2.3:a:realtek:rtl819x_jungle_software_development_kit:3.4.11:::::::*
level1	wbr-6013_firmware	rer4_a_v3411b_2t2r_lev_09_170623	cpe:2.3:o:level1:wbr-6013_firmware:rer4_a_v3411b_2t2r_lev_09_170623:::::::*
level1	wbr-6013	-	cpe:2.3:h:level1:wbr-6013:-:::::::*

CNA Affected

[
  {
    "vendor": "LevelOne",
    "product": "WBR-6013",
    "versions": [
      {
        "version": "RER4_A_v3411b_2T2R_LEV_09_170623",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Realtek",
    "product": "rtl819x Jungle SDK",
    "versions": [
      {
        "version": "v3.4.11",
        "status": "affected"
      }
    ]
  }
]

References

talosintelligence.com/vulnerability_reports/TALOS-2023-1904

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

17.4%

JSON

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