Ericsson Packet Core Controller (PCC) versions prior to 1.39 contain a directory traversal vulnerability in Configuration Management that could allow an attacker to change directory permissions, denying access to legitimate users.
CVE-2025-59181
This medium-severity CVE scores 4.8 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 81% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 4.8
- EG Score
- 4.8(medium)
- EG Risk
- 26(Track)EG Risk 26/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity48% × 45%Exploitation0% × 40%Automatability30% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 0%
- EPSS %ILE
- 19%
- KEV
- Not listed
Published
July 27, 2026
Last Modified
July 28, 2026
References (1)
- 85b1779b-6ecd-4f52-bcc5-73eac4659dcfhttps://www.ericsson.com/en/about-us/security/psirt/security-bulletin-pcc-july-2026
Vendor Advisories for CVE-2025-59181(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 19× in last 7d / 75× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 148 total refreshes for this CVE.
- 2026-09-19 08:17 UTCEG score recompute
- 2026-09-19 08:17 UTCGHSA enrichment
- 2026-09-18 19:27 UTCEPSS rescore
- 2026-09-18 19:27 UTCEPSS rescore
- 2026-09-18 02:24 UTCEG score recompute
- 2026-09-18 02:24 UTCGHSA enrichment
- 2026-09-17 19:29 UTCEPSS rescore
- 2026-09-16 14:07 UTCEPSS rescore
- 2026-09-16 11:53 UTCEG score recompute
- 2026-09-16 11:53 UTCGHSA enrichment
- 2026-09-16 05:14 UTCEPSS rescore
- 2026-09-15 09:10 UTCEG score recompute
- 2026-09-15 09:10 UTCGHSA enrichment
- 2026-09-13 17:16 UTCEG score recompute
- 2026-09-13 17:16 UTCGHSA enrichment
- 2026-09-13 16:46 UTCEPSS rescore
- 2026-09-12 16:34 UTCEG score recompute
- 2026-09-12 16:34 UTCGHSA enrichment
- 2026-09-12 15:00 UTCEPSS rescore
- 2026-09-11 15:53 UTCEG score recompute
- 2026-09-11 15:53 UTCGHSA enrichment
- 2026-09-11 14:52 UTCEPSS rescore
- 2026-09-11 09:36 UTCEPSS rescore
- 2026-09-10 10:14 UTCEG score recompute
- 2026-09-10 10:14 UTCGHSA enrichment
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- 2026-09-10 09:34 UTCEPSS rescore
- 2026-09-09 08:21 UTCEG score recompute
- 2026-09-09 08:21 UTCGHSA enrichment
- 2026-09-08 21:59 UTCEPSS rescore
- 2026-09-08 00:19 UTCEG score recompute
- 2026-09-08 00:19 UTCGHSA enrichment
- 2026-09-07 16:00 UTCEPSS rescore
- 2026-09-06 23:28 UTCEG score recompute
- 2026-09-06 23:28 UTCGHSA enrichment
- 2026-09-06 13:47 UTCEPSS rescore
- 2026-09-05 19:15 UTCEG score recompute
- 2026-09-05 19:15 UTCGHSA enrichment
- 2026-09-05 15:28 UTCEPSS rescore
- 2026-09-04 12:32 UTCEG score recompute
- 2026-09-04 12:32 UTCGHSA enrichment
- 2026-09-04 05:06 UTCEPSS rescore
- 2026-09-02 14:11 UTCEPSS rescore
- 2026-09-01 22:59 UTCEG score recompute
- 2026-09-01 22:59 UTCGHSA enrichment
- 2026-09-01 13:53 UTCEPSS rescore
- 2026-09-01 04:38 UTCEPSS rescore
- 2026-08-31 00:31 UTCEG score recompute
- 2026-08-31 00:31 UTCGHSA enrichment
- 2026-08-30 19:16 UTCEPSS rescore
- 2026-08-30 01:21 UTCEPSS rescore
- 2026-08-29 23:52 UTCEG score recompute
- 2026-08-29 23:52 UTCGHSA enrichment
- 2026-08-28 21:40 UTCEPSS rescore
- 2026-08-27 14:24 UTCEPSS rescore
- 2026-08-27 12:18 UTCEG score recompute
- 2026-08-27 12:18 UTCGHSA enrichment
- 2026-08-26 14:45 UTCEPSS rescore
- 2026-08-26 11:39 UTCEG score recompute
- 2026-08-26 11:39 UTCGHSA enrichment
- 2026-08-25 13:48 UTCEPSS rescore
- 2026-08-25 11:00 UTCEG score recompute
- 2026-08-25 11:00 UTCGHSA enrichment
- 2026-08-24 14:16 UTCEPSS rescore
- 2026-08-24 10:20 UTCEG score recompute
- 2026-08-24 10:20 UTCGHSA enrichment
- 2026-08-24 09:22 UTCEPSS rescore
- 2026-08-23 09:41 UTCEG score recompute
- 2026-08-23 09:41 UTCGHSA enrichment
- 2026-08-23 00:18 UTCEPSS rescore
- 2026-08-22 09:02 UTCEG score recompute
- 2026-08-22 09:02 UTCGHSA enrichment
- 2026-08-21 23:48 UTCEPSS rescore
- 2026-08-21 08:24 UTCEG score recompute
- 2026-08-21 08:24 UTCGHSA enrichment
- 2026-08-20 22:54 UTCEPSS rescore
- 2026-08-20 07:45 UTCEG score recompute
- 2026-08-20 07:45 UTCGHSA enrichment
- 2026-08-19 17:03 UTCEPSS rescore
- 2026-08-19 07:06 UTCEG score recompute
- 2026-08-19 07:06 UTCGHSA enrichment
- 2026-08-18 13:47 UTCEPSS rescore
- 2026-08-18 06:27 UTCEG score recompute
- 2026-08-18 06:27 UTCGHSA enrichment
- 2026-08-17 13:46 UTCEPSS rescore
- 2026-08-17 05:48 UTCEG score recompute
- 2026-08-17 05:48 UTCGHSA enrichment
- 2026-08-16 14:55 UTCEPSS rescore
- 2026-08-16 04:38 UTCEG score recompute
- 2026-08-16 04:38 UTCGHSA enrichment
- 2026-08-16 02:13 UTCEPSS rescore
- 2026-08-15 04:00 UTCEG score recompute
- 2026-08-15 04:00 UTCGHSA enrichment
- 2026-08-15 01:29 UTCEPSS rescore
- 2026-08-14 03:21 UTCEG score recompute
- 2026-08-14 03:21 UTCGHSA enrichment
- 2026-08-13 21:59 UTCEPSS rescore
- 2026-08-13 02:42 UTCEG score recompute
- 2026-08-13 02:42 UTCGHSA enrichment
- 2026-08-12 13:50 UTCEPSS rescore
- 2026-08-12 13:50 UTCEPSS rescore
Frequently asked(5)
What is CVE-2025-59181?
When was CVE-2025-59181 disclosed?
Is CVE-2025-59181 actively exploited?
What is the CVSS score of CVE-2025-59181?
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Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2025-59181
Is Your Infrastructure Affected by CVE-2025-59181?
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