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01 Record

CVE-2015-9550

An issue was discovered on TOTOLINK A850R-V1 through 1.0.1-B20150707.1612 and F1-V2 through 1.1-B20150708.1646 devices. By sending a specific hel,xasf packet to the WAN interface, it is possible to

UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector

02 Description

An issue was discovered on TOTOLINK A850R-V1 through 1.0.1-B20150707.1612 and F1-V2 through 1.1-B20150708.1646 devices. By sending a specific hel,xasf packet to the WAN interface, it is possible to

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
1.55% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 74.7% of scored records. A rank, not a probability.
NVD base score
7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2020-11-24 21:01Z5 YR AGO
Last updated
2024-08-06 08:51Z2 YR AGO
Reserved
2020-11-24
Assigning CNA
mitre
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-668Exposure of Resource to Wrong SphereClass
Data version
5.1
Document digest
d8c6e424924073b00fc75b6637ce2e57c94964ab1a9f707a60390118eb3b75ca

05 Affected products

VendorProductVersionsPlatforms
totolinka850r-v1Not specified—
totolinka850r-v1_firmwareNot specified—
totolinkf1-v2Not specified—
totolinkf1-v2_firmwareNot specified—
totolinkf2-v1Not specified—
totolinkf2-v1_firmwareNot specified—
totolinkn150rt-v2Not specified—
totolinkn150rt-v2_firmwareNot specified—
totolinkn151rt-v2Not specified—
totolinkn151rt-v2_firmwareNot specified—
totolinkn300rh-v2Not specified—
totolinkn300rh-v2_firmwareNot specified—
totolinkn300rh-v3Not specified—
totolinkn300rh-v3_firmwareNot specified—
totolinkn300rt-v2Not specified—
totolinkn300rt-v2_firmwareNot specified—

06 References