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CVE-2017-1701

27
FAUCET Score

CVE-2017-1701 describes a critical vulnerability in multiple versions of IBM Team Concert (RTC) and IBM Rational Collaborative Lifecycle Management. The flaw stems from the use of a weak encryption algorithm for storing user credentials, enabling an authenticated attacker to potentially access highly sensitive information. With a CVSS v3 score of 8.8 (High), this vulnerability allows for remote exploitation with low attack complexity, posing a significant risk to confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 5.0, <= 6.0.5CPE matchmatch criteria
cpe:2.3:a:ibm:rational_collaborative_lifecycle_management:*:*:*:*:*:*:*:*
>= 5.0, <= 5.0.2CPE matchmatch criteria
cpe:2.3:a:ibm:rational_team_concert:*:*:*:*:*:*:*:*
>= 6.0, <= 6.0.5CPE matchmatch criteria
cpe:2.3:a:ibm:rational_team_concert:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.53%
Probability of exploitation in next 30 days
EPSS Percentile
41.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0053 is in the 31st percentile among its peer group of 17,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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

exchange.xforce.ibmcloud.com / vulnerabilities/134393
VDB EntryVendor Advisory
ibm.com / support/docview.wss
Vendor Advisory