LiveActive security incident?Get immediate response
CVE Record

CVE-2015-4202: Cisco IOS 12.2SCH on uBR10000 router Cable Modem Termination Systems (CMTS) does not properly restrict acce...

Cisco IOS 12.2SCH on uBR10000 router Cable Modem Termination Systems (CMTS) does not properly restrict access to the IP Detail Record (IPDR) service, which allows remote attackers to obtain potentially sensitive MAC address and network-utilization information via crafted IPDR packets, aka Bug ID CSCua39203.

UnknownCVSS not scoredNot KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This CVE describes an information disclosure issue in Cisco uBR10000 CMTS routers running Cisco IOS 12.2SCH. A remote attacker could obtain MAC address and network-utilization details from the IPDR service. The sources do not provide a CVSS score, confirmed exploitation, or detailed fix text. Exposure appears limited to organizations operating Cisco uBR10000 CMTS platforms with Cisco IOS 12.2SCH and an IPDR service reachable by unauthorized networks or hosts. The bundle does not identify broader products, versions, or CPEs. Treat this as a targeted legacy network-infrastructure exposure. Prioritize validation if uBR10000 CMTS systems remain in service, especially in broadband environments. Business urgency depends on whether the affected platform and IPDR reachability exist. Mitigation focus: Review Cisco advisory 39432 for affected releases and vendor guidance.; Restrict IPDR service access to authorized collector or management hosts.; Remove untrusted network paths to CMTS management and telemetry services..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cve · low confidence lookup

CVE-2015-4202 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.