CVE-2025-20129

CVE-2025-20129 is a medium-severity vulnerability in Cisco Socialminer with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Description

A vulnerability in the web-based chat interface of Cisco Customer Collaboration Platform (CCP), formerly Cisco SocialMiner, could allow an unauthenticated, remote attacker to persuade users to disclose sensitive data. This vulnerability is due to improper sanitization of HTTP requests that are sent to the web-based chat interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to the chat interface of a targeted user on a vulnerable server. A successful exploit could allow the attacker to redirect chat traffic to a server that is under their control, resulting in sensitive information being redirected to the attacker.

Frequently asked questions

What is CVE-2025-20129?
A vulnerability in the web-based chat interface of Cisco Customer Collaboration Platform (CCP), formerly Cisco SocialMiner, could allow an unauthenticated, remote attacker to persuade users to disclose sensitive data. This vulnerability is due to improper sanitization of HTTP requests that are sent to the web-based chat interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to the chat interface of a targeted user on a vulnerable server. A successful exploit could allow the attacker to redirect chat traffic to a server that is under their control, resulting in sensitive information being redirected to the attacker.
How severe is CVE-2025-20129?
CVE-2025-20129 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-20129 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-20129?
CVE-2025-20129 primarily affects Cisco Socialminer. In total, 77 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-20129?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-20129 have an EU (EUVD) identifier?
Yes. CVE-2025-20129 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-16892.
When was CVE-2025-20129 published?
CVE-2025-20129 was published on 2025-06-04 and last updated on 2026-06-17.

References

Affected products (77)

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