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CVE-2017-6783

17
FAUCET Score

CVE-2017-6783 is a medium-severity information disclosure vulnerability affecting Cisco Web Security Appliance (WSA), Email Security Appliance (ESA), and Content Security Management Appliance (SMA). It allows an authenticated, remote attacker to discover confidential information via crafted SNMP poll requests due to inadequate protection of data at rest. The attack requires knowledge of the SNMP community string, has low attack complexity, and results in a low impact on confidentiality. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage for this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
10.1.0-037CPE matchmatch criteria
cpe:2.3:a:cisco:content_security_management_appliance:10.1.0-037:*:*:*:*:*:*:*
9.7.2-065CPE matchmatch criteria
cpe:2.3:a:cisco:email_security_appliance:9.7.2-065:*:*:*:*:*:*:*
10.0.0-230CPE matchmatch criteria
cpe:2.3:a:cisco:web_security_appliance:10.0.0-230:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.34%
Probability of exploitation in next 30 days
EPSS Percentile
68.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0134 is in the 82nd percentile among its peer group of 21,958 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 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20170816-csa
Vendor Advisory
securityfocus.com / bid/100387
Third Party AdvisoryVDB Entry
securitytracker.com / id/1039186
Third Party AdvisoryVDB Entry
securitytracker.com / id/1039187
Third Party AdvisoryVDB Entry
securitytracker.com / id/1039188
Third Party AdvisoryVDB Entry