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CVE-2015-6335· NVD / CVE Program· CNA cisco

The policy implementation in Cisco FireSIGHT Management Center 5.3.1.7, 5.4.0.4, and 6.0.0 for VMware allows remote authenticated administra

Noroxi assessment

Priority: Monitor (action score 37/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 2.7% (FIRST EPSS); higher than 86% of all records.
  • No special conditions are required; it is repeatable.
  • According to the record, no fixed version is available yet.

Low priority for now. Update when a fix is released; follow the vendor's advisory.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

The policy implementation in Cisco FireSIGHT Management Center 5.3.1.7, 5.4.0.4, and 6.0.0 for VMware allows remote authenticated administrators to bypass intended policy restrictions and execute Linux commands as root via unspecified vectors, aka Bug ID CSCuw12839.

CriticalCVSS 9.0 · v2.0—No exploit No fix recorded
Published
Oct 24, 2015
Updated
Jun 16, 2026
EPSS
2.7% · 86th percentile

Report tools

JSON

Action score

37

Monitor

Low priority for now.

CVSS
36 / 40 · 9.0 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 2.7%

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • No fixed version yet

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2015-6335

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
ciscofiresight system software

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • cisco firesight system software5.3.1.7
  • cisco firesight system software5.4.0.4
  • cisco firesight system software6.0.0

Same product

cisco: all records

Other highest-scoring records for the same primary product.

  • CVE-2016-6394Session fixation vulnerability in Cisco Firepower Management Center and Cisco FireSIGHT System Software through 6.1.0 allows remote attacker
    36Monitor
  • CVE-2016-6417Cross-site request forgery (CSRF) vulnerability in Cisco FireSIGHT System Software 4.10.2 through 6.1.0 and Firepower Management Center allo
    35Monitor
  • CVE-2016-1394Cisco Firepower System Software 6.0.0 through 6.1.0 has a hardcoded account, which allows remote attackers to obtain CLI access by leveragin
    34Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2015-4270Jul 14, 2015 · Multiple cross-site scripting (XSS) vulnerabilities in Cisco FireSIGHT System Software 5.3.1.5 and 6.0.0 allow remote attackers to inject ar
    17Monitor
  • ← EarlierCVE-2015-4302Aug 19, 2015 · The web interface in Cisco FireSIGHT Management Center 5.3.1.4 allows remote attackers to delete arbitrary system policies via modified para
    26Monitor
  • Later →CVE-2015-6353Oct 31, 2015 · Multiple cross-site scripting (XSS) vulnerabilities in Cisco FireSight Management Center (MC) 5.3.1.5 and 5.4.x through 5.4.1.3 allow remote
    14Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • No special conditions are required; it is repeatable.

If successful

Confidentiality
C · data can be read
Integrity
C · data or configuration can be modified
Availability
C · the service can be disrupted
Attack complexity
Low
Confidentiality impact
C
Integrity impact
C
Availability impact
C

Weakness class (CWE)

CWE-264 · Permissions, Privileges, and Access Controls

CVSS vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Show all references (1 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records