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CVE-2015-7846

14
FAUCET Score

CVE-2015-7846 describes a sensitive information disclosure vulnerability affecting several Huawei S7700, S9700, S9300, AR200, AR1200, AR2200, and AR3200 series devices. An attacker with physical access to the CompactFlash (CF) card can extract confidential data. Rated with a CVSS score of 4.6 (Medium), this vulnerability requires physical access (AV:P) but is low complexity (AC:L) and results in high confidentiality impact (C:H). There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
v200r001c00spc300CPE matchmatch criteria
cpe:2.3:o:huawei:s9300_firmware:v200r001c00spc300:*:*:*:*:*:*:*
v200r002c00spc100CPE matchmatch criteria
cpe:2.3:o:huawei:s9300_firmware:v200r002c00spc100:*:*:*:*:*:*:*
v200r003c00spc500CPE matchmatch criteria
cpe:2.3:o:huawei:s9300_firmware:v200r003c00spc500:*:*:*:*:*:*:*
v200r005c00spc300CPE matchmatch criteria
cpe:2.3:o:huawei:s9300_firmware:v200r005c00spc300:*:*:*:*:*:*:*
v200r006c00spc300CPE matchmatch criteria
cpe:2.3:o:huawei:s9300_firmware:v200r006c00spc300:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.6MEDIUM

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

Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
0.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.26%
Probability of exploitation in next 30 days
EPSS Percentile
17.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0026 is in the 36th percentile among its peer group of 1,532 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 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 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

www1.huawei.com / en/security/psirt/security-bulletins/security-advisories/hw-446634.htm
Vendor Advisory
securityfocus.com / bid/76173
Third Party AdvisoryVDB Entry