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CVE-2016-1000108

20
FAUCET Score

CVE-2016-1000108 describes an "httpoxy" vulnerability in Yaws versions prior to 2.0.4, where CGI applications fail to address RFC 3875 namespace conflicts. This allows remote attackers to redirect a CGI application's outbound HTTP traffic by injecting a crafted Proxy header into an HTTP request. The vulnerability has a CVSS v3.1 score of 6.1 (Medium), indicating a network-based attack with low complexity, requiring user interaction, and potentially leading to low confidentiality and integrity impacts. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.0.4CPE matchmatch criteria
cpe:2.3:a:yaws:yaws:*:*:*:*:*:*:*:*
8.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
10.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.10%
Probability of exploitation in next 30 days
EPSS Percentile
62.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0110 is in the 75th percentile among its peer group of 26,209 CVEs.

Social Chatter

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

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / klacke/yaws/commit/9d8fb070e782c95821c90d0ca7372fc6d7316c78
PatchThird Party Advisory
raw.githubusercontent.com / distributedweaknessfiling/cvelist/master/2016/1000xxx/CVE-2016-1000108.json
Third Party Advisory
security-tracker.debian.org / tracker/CVE-2016-1000108
Third Party Advisory
openwall.com / lists/oss-security/2016/07/18/6
Mailing ListThird Party Advisory