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CVE-2017-8077

25
FAUCET Score

CVE-2017-8077 describes a critical vulnerability in the TP-Link TL-SG108E 1.0 switch, specifically firmware version 1.1.2 Build 20141017 Rel.50749, due to a hard-coded ciphering key. This flaw allows an unauthenticated attacker to remotely access sensitive information, posing a high risk to confidentiality. With a CVSS score of 7.5 (High), the vulnerability is easily exploitable over the network with low attack complexity. Currently, there is no evidence of active exploitation, nor are there publicly available exploit modules or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
1.1.2CPE matchmatch criteria
cpe:2.3:o:tp-link:tl-sg108e_firmware:1.1.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.11%
Probability of exploitation in next 30 days
EPSS Percentile
62.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0111 is in the 40th percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

chmod750.com / 2017/04/23/vulnerability-disclosure-tp-link
ExploitTechnical DescriptionThird Party Advisory