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CVE-2015-1886

21
FAUCET Score

CVE-2015-1886 describes a denial-of-service vulnerability in the Remote Document Conversion Service (DCS) of IBM WebSphere Portal versions 6.1, 6.1.5, 7.0, 8.0, and 8.5. This flaw allows remote, unauthenticated attackers to trigger excessive memory consumption through specially crafted requests. With a CVSS score of 7.8 (High), it presents a significant availability risk due to its network-based attack vector and low attack complexity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
6.1.0.0CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_portal:6.1.0.0:*:*:*:*:*:*:*
6.1.0.1CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_portal:6.1.0.1:*:*:*:*:*:*:*
6.1.0.2CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_portal:6.1.0.2:*:*:*:*:*:*:*
6.1.0.3CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_portal:6.1.0.3:*:*:*:*:*:*:*
6.1.0.4CPE matchmatch criteria
cpe:2.3:a:ibm:websphere_portal:6.1.0.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.8HIGH

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.46%
Probability of exploitation in next 30 days
EPSS Percentile
87.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0346 is in the 78th percentile among its peer group of 51,506 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

Remediation records are not available for this CVE.

References

www-01.ibm.com / support/docview.wss
www-01.ibm.com / support/docview.wss
PatchVendor Advisory
securityfocus.com / bid/74216
Third Party AdvisoryVDB Entry
securitytracker.com / id/1032189
Third Party AdvisoryVDB Entry